diff --git a/ALGORITHM.MD b/ALGORITHM.MD
index acb17c9..fa31680 100644
--- a/ALGORITHM.MD
+++ b/ALGORITHM.MD
@@ -8,7 +8,7 @@
 - 渲染：按运算结果渲染
 
 ## 算法概述
-### 中心环绕型 
+### 中心环绕型
 #### 固有转换：经度锁定
 - 计算玩家视坐标到目标坐标的位向量(概念上是三维射线的意思)
 - 三维变换归一化获得在“单位球壳”上的坐标点
@@ -17,7 +17,7 @@
 - 对球壳上两点(玩家视觉点与目标位置点)进行选择的投影，获得平面点
 - 求得视坐标投影点->位坐标投影点的弧度、距离
 
-投影类型 
+投影类型
 : 墨卡托投影
 : 艾托夫投影
 : 温克尔三重投影(线性混合)
@@ -40,7 +40,7 @@
 
 该投影逻辑为
 : 获取游戏的V(经过视坐标转换)、P矩阵，合为一个转换矩阵
-: 将目标坐标包装成带有距离缩放信息的向量(即四维向量，w基础值为1.0f)
+: 将目标坐标包装成带有距离缩放信息的向量(即三维上使用的齐次坐标，w基础值为1.0f)
 : 使目标四维向量与转换矩阵相乘，得到实际V模式对应信息
 : 计算并转换成屏幕坐标(包括边界框限制性取值)
 
@@ -48,8 +48,10 @@
 
 将会在第三种投影完成后对第一种投影进行完全重构
 
+> 26.01.26注: 或许我可以先留着中心的投影, 它可能更加符合人的转动倾向
+
 > 一路走来，了解的知识越多，对未知的恐惧就越大——知识是无穷无尽的
-> 
+>
 > 我们站在诸位巨人的肩膀上，并渴望着成为巨人
 
 ### 经度轴提示型
diff --git a/README.MD b/README.MD
index 5fd0319..a140396 100644
--- a/README.MD
+++ b/README.MD
@@ -1,19 +1,34 @@
-# Entity Tracker (简体中文|[English](README_EN.MD))
-这是一个用于在MC中跟踪实体的HUD模组。
+# The Trackers (简体中文|[English](README_EN.MD))
+这是一个用于在MC中跟踪实体的纯客户端HUD工具模组。
+
+同时也是一个使用HUD icon标记三维坐标的实用功能库。
+
+作为玩家使用本模组，可以通过模组配置设置需要追踪的实体。
+
+作为开发者使用本模组，可以便捷地声明指针模板，并快速使用模板注册指针并应用。
+
 ### 工作原理
 使用投影计算在2D屏幕上显示标志以表示实体位置。
 
-详见[算法](ALGORITHM.MD)
+在代码层面，额外支持渲染物品。
+
+投影内容详见详见[算法-中文](ALGORITHM.MD)
+
 ### 特性
-- 直接通过指示显示实体的位置
-- 可自定义某实体类型的实体定位
-- 可自定义HUD指针
+- 直接通过指示图标表示世界上的位置
+- 自动扫描附近的实体
+- 可自定义指示某种实体
+- 可自定义HUD指针样式
+- 在代码层面简化屏上HUD图标的创建
+- 自动的、可控的指针回收机制
 ### 作者
 [@MakerTechno](https://github.com/MakerTechno)
+
 ### 协议
 [LGPLv3](https://www.gnu.org/licenses/lgpl-3.0.html)
+
 ### 依赖
 无
+
 ### 联动
 [汇流来世 Confluence Of The Afterlife](https://github.com/MagicHarp/confluence)
-
diff --git a/README_EN.MD b/README_EN.MD
index 87f80df..108b0be 100644
--- a/README_EN.MD
+++ b/README_EN.MD
@@ -1,13 +1,27 @@
-# Entity Tracker (English|[简体中文](README.MD))
-This is a simple HUD for tracking entities in Minecraft.
+# The Trackers (English|[简体中文](README.MD))
+This is a client-side HUD mod for tracking entities in Minecraft.
+
+It also serves as a utility library for marking 3D coordinates with HUD icons.
+
+As a player, you can configure the mod to track specific entities.
+
+As a developer, you can conveniently define pointer templates and quickly register and apply them.
+
 ### How it works
-Using a set of projection, it displays entities' positions in 2D with customized icon.
+It uses projection calculations to display icons on the 2D screen representing entity positions.
+
+At the code level, it additionally supports rendering items.
+
+For details on the projection algorithm, see [ALGORITHM (Chinese only)](ALGORITHM.MD) for details.
 
-See [ALGORITHM (Chinese only)](ALGORITHM.MD) for details.
 ### Features
-- Display entities' positions in 2D
-- Specific entities tracking
-- Customizable HUD pointers
+- Display world positions directly with HUD icons
+- Automatically scan for nearby entities
+- Customizable tracking targets for specific entities
+- Customizable HUD pointer styles
+- Simplified creation of HUD icons at the code level
+- Automatic and controllable pointer recycling mechanism
+
 ### Author
 [@MakerTechno](https://github.com/MakerTechno)
 ### License
diff --git a/gradle.properties b/gradle.properties
index 0d4c046..25f76cc 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -9,14 +9,14 @@ parchment_mappings_version=2024.11.13
 
 minecraft_version=1.21.1
 minecraft_version_range=[1.21.1, 1.22)
-neo_version=21.1.209
+neo_version=21.1.218
 neo_version_range=[21.1.0,)
 loader_version_range=[4,)
 
 mod_id=the_trackers
 mod_name=The Trackers
 mod_license=LGPLv3
-mod_version=1.21.1-0.2.3
+mod_version=1.21.1-0.2.5
 mod_group_id=nowebsite.makertechno.the_trackers
 mod_authors=MakerTechno
 mod_description=To follow the light to where all shadows begin.
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/api/component/ComponentBuilder.java b/src/main/java/nowebsite/makertechno/the_trackers/api/component/ComponentBuilder.java
index 400def7..f131258 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/api/component/ComponentBuilder.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/api/component/ComponentBuilder.java
@@ -1,14 +1,16 @@
 package nowebsite.makertechno.the_trackers.api.component;
 
-import net.minecraft.data.models.model.TextureMapping;
 import net.minecraft.resources.ResourceLocation;
-import net.minecraft.world.item.Item;
-import nowebsite.makertechno.the_trackers.client.gui.icons.IconComponentFactory;
-import nowebsite.makertechno.the_trackers.client.gui.icons.Icon;
+import net.minecraft.world.item.ItemStack;
+import nowebsite.makertechno.the_trackers.client.gui.components.BasicComponentFactory;
+import nowebsite.makertechno.the_trackers.client.gui.components.IRenderElement;
+import nowebsite.makertechno.the_trackers.client.gui.components.Icon;
+import nowebsite.makertechno.the_trackers.client.gui.components.ItemComponent;
 import nowebsite.makertechno.the_trackers.client.gui.provider.TextureCache;
 import nowebsite.makertechno.the_trackers.core.tool.TextureBuildTool;
 
 import javax.annotation.Nullable;
+import java.util.function.BiFunction;
 import java.util.function.Function;
 import java.util.function.Supplier;
 
@@ -19,16 +21,17 @@
 public class ComponentBuilder {
     private ComponentType type = ComponentType.DIRECT;
     private String cursorPattern = null;
-    private Supplier<Icon> icon1 = () -> Icon.NONE;
+    private Supplier<IRenderElement> icon1 = () -> Icon.NONE;
     private String component1Pattern = null;
-    private Supplier<Icon> icon2 = () -> Icon.NONE;
+    private Supplier<IRenderElement> icon2 = () -> Icon.NONE;
     private String component2Pattern = null;
-    private Supplier<Icon> icon3 = () -> Icon.NONE;
+    private Supplier<IRenderElement> icon3 = () -> Icon.NONE;
     private String component3Pattern = null;
     private boolean isSmoothMove = false;
     private boolean affectedByPlayerSettingsScale = false;
     private boolean autoLifecycle = false;
-    private Function<Float, Float> definedScaleMultiple = scale -> scale;
+    private Function<Float, Float> rescaleFunc = scale -> scale;
+    private BiFunction<Float, Float, Float> alphaTransformer = (distance, alpha) -> alpha;
 
 
     public ComponentBuilder() {}
@@ -60,10 +63,9 @@ public ComponentBuilder setIcon1(ResourceLocation location) {
 
     /**
      * <p>对于一般情况，该方法设置其中心图标。具有多个图标位的指针需要填充其它icon。</p>
-     * <p>将传入的物品的贴图作为图标。图标默认为空。</p>
      */
-    public ComponentBuilder setIcon1(Item item) {
-        icon1 = () -> getIcon(TextureMapping.getItemTexture(item).withPrefix("textures/"));
+    public ComponentBuilder setIcon1(ItemStack itemStack) {
+        icon1 = () -> getItemComponent(itemStack);
         return this;
     }
 
@@ -77,7 +79,7 @@ public ComponentBuilder setIcon1(String key) {
     }
 
     /**
-     * 设置图标1的容器。默认为null(获取时使用default)，设置请参见{@link IconComponentFactory}
+     * 设置图标1的容器。默认为null(获取时使用default)，设置请参见{@link BasicComponentFactory}
      */
     public ComponentBuilder setIcon1Pattern(String pattern) {
         this.component1Pattern = pattern;
@@ -89,8 +91,8 @@ public ComponentBuilder setIcon1Pattern(String pattern) {
      * <p>对于一般情况，该方法设置其中心图标。具有多个图标位的指针需要填充其它icon。</p>
      * <p>将传入的物品的贴图作为图标。图标默认为空。</p>
      */
-    public ComponentBuilder setIcon2(Item item) {
-        icon2 = () -> getIcon(TextureMapping.getItemTexture(item).withPrefix("textures/"));
+    public ComponentBuilder setIcon2(ItemStack itemStack) {
+        icon2 = () -> getItemComponent(itemStack);
         return this;
     }
 
@@ -104,7 +106,7 @@ public ComponentBuilder setIcon2(String key) {
     }
 
     /**
-     * 设置图标1的容器。默认为null(获取时使用default)，设置请参见{@link IconComponentFactory}
+     * 设置图标1的容器。默认为null(获取时使用default)，设置请参见{@link BasicComponentFactory}
      */
     public ComponentBuilder setIcon2Pattern(String pattern) {
         this.component2Pattern = pattern;
@@ -116,8 +118,8 @@ public ComponentBuilder setIcon2Pattern(String pattern) {
      * <p>对于一般情况，该方法设置其中心图标。具有多个图标位的指针需要填充其它icon。</p>
      * <p>将传入的物品的贴图作为图标。图标默认为空。</p>
      */
-    public ComponentBuilder setIcon3(Item item) {
-        icon3 = () -> getIcon(TextureMapping.getItemTexture(item).withPrefix("textures/"));
+    public ComponentBuilder setIcon3(ItemStack itemStack) {
+        icon3 = () -> getItemComponent(itemStack);
         return this;
     }
 
@@ -131,7 +133,7 @@ public ComponentBuilder setIcon3(String key) {
     }
 
     /**
-     * 设置图标1的容器。默认为null(获取时使用default)，设置请参见{@link IconComponentFactory}
+     * 设置图标1的容器。默认为null(获取时使用default)，设置请参见{@link BasicComponentFactory}
      */
     public ComponentBuilder setIcon3Pattern(String pattern) {
         this.component3Pattern = pattern;
@@ -165,8 +167,16 @@ public ComponentBuilder setAutoLifecycle(boolean autoLifecycle) {
     /**
      * 设置乘数再运算器，一般建议在这里对最终大小进行区间移动和缩放。
      * */
-    public ComponentBuilder defineScaleMultiple(Function<Float, Float> definedScaleMultipleApplier) {
-        this.definedScaleMultiple = definedScaleMultipleApplier;
+    public ComponentBuilder defineRescale(Function<Float, Float> rescale) {
+        this.rescaleFunc = rescale;
+        return this;
+    }
+
+    /**
+     * 设置透明度再运算器。
+     * */
+    public ComponentBuilder defineAlphaTransformer(BiFunction<Float, Float, Float> alphaTransformer) {
+        this.alphaTransformer = alphaTransformer;
         return this;
     }
 
@@ -183,7 +193,8 @@ public BuilderResult build() {
                 isSmoothMove,
                 autoLifecycle,
                 affectedByPlayerSettingsScale,
-                definedScaleMultiple
+                rescaleFunc,
+                alphaTransformer
         );
     }
 
@@ -191,38 +202,45 @@ private static Icon getIcon(ResourceLocation location) {
         return TextureBuildTool.initIcon("dynamic", location.withSuffix(".png"), Icon::new).orElse(Icon.NONE);
     }
 
+    private static ItemComponent getItemComponent(ItemStack stack) {
+        return new ItemComponent(stack);
+    }
+
     public static final class BuilderResult {
         public final @Nullable String component1Pattern, component2Pattern, component3Pattern, cursorPattern;
         public final ComponentType type;
-        public final Supplier<Icon> icon1, icon2, icon3;
+        public final Supplier<IRenderElement> element1, element2, element3;
         public final boolean isSmoothMove, autoLifecycle, affectedBySettings;
-        public final Function<Float, Float> multiple;
+        public final Function<Float, Float> rescale;
+        public final BiFunction<Float, Float, Float>  transformAlpha;
         private BuilderResult(
                 ComponentType type,
-                Supplier<Icon> icon1,
+                Supplier<IRenderElement> element1,
                 @Nullable String component1Pattern,
-                Supplier<Icon> icon2,
+                Supplier<IRenderElement> element2,
                 @Nullable String component2Pattern,
-                Supplier<Icon> icon3,
+                Supplier<IRenderElement> element3,
                 @Nullable String component3Pattern,
                 @Nullable String cursorPattern,
                 boolean isSmoothMove,
                 boolean autoLifecycle,
                 boolean affectedBySettings,
-                Function<Float, Float> multiple
+                Function<Float, Float> rescale,
+                BiFunction<Float, Float, Float> transformAlpha
         ) {
             this.type = type;
-            this.icon1 = icon1;
+            this.element1 = element1;
             this.component1Pattern = component1Pattern;
-            this.icon2 = icon2;
+            this.element2 = element2;
             this.component2Pattern = component2Pattern;
-            this.icon3 = icon3;
+            this.element3 = element3;
             this.component3Pattern = component3Pattern;
             this.cursorPattern = cursorPattern;
             this.isSmoothMove = isSmoothMove;
             this.autoLifecycle = autoLifecycle;
             this.affectedBySettings = affectedBySettings;
-            this.multiple = multiple;
+            this.rescale = rescale;
+            this.transformAlpha = transformAlpha;
         }
     }
 
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/api/examples/TestAdd1.java b/src/main/java/nowebsite/makertechno/the_trackers/api/examples/TestAdd1.java
index b30b9b1..f764438 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/api/examples/TestAdd1.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/api/examples/TestAdd1.java
@@ -19,9 +19,9 @@
 public class TestAdd1 {
     private static final ComponentBuilder.BuilderResult posTo0 = new ComponentBuilder()
             .setComponentType(ComponentBuilder.ComponentType.DIRECT)
-            .setIcon1(Items.DIAMOND)
+            .setIcon1(Items.DIAMOND.getDefaultInstance())
             .setIcon1Pattern("rainbow:2")
-            .defineScaleMultiple(scale -> (float) (1F + Math.min(scale / 2.2, 1f) * Math.min(scale / 2.2, 1f)))
+            .defineRescale(scale -> (float) (1F + Math.min(scale / 2.2, 1f) * Math.min(scale / 2.2, 1f)))
             .setSmoothMove(true)
             .build();
 
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/RendererToScreen.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/RendererToScreen.java
deleted file mode 100644
index 5d53755..0000000
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/RendererToScreen.java
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
-package nowebsite.makertechno.entity_tracker.client.gui;
-
-import com.mojang.blaze3d.platform.GlStateManager;
-import com.mojang.blaze3d.systems.RenderSystem;
-import com.mojang.datafixers.util.Pair;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.GuiGraphics;
-import net.minecraft.client.renderer.GameRenderer;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.phys.Vec3;
-import nowebsite.makertechno.entity_tracker.client.gui.components.TRenderComponent;
-import nowebsite.makertechno.entity_tracker.core.track.algorithm.CameraProjector;
-import nowebsite.makertechno.entity_tracker.core.track.algorithm.RelativeProjector;
-import nowebsite.makertechno.entity_tracker.core.config.TConfig;
-import nowebsite.makertechno.entity_tracker.client.gui.components.TRelativeCursor;
-import nowebsite.makertechno.entity_tracker.client.gui.components.TEntityIcon;
-import nowebsite.makertechno.entity_tracker.client.gui.components.TPointer;
-import org.jetbrains.annotations.NotNull;
-import org.joml.Matrix4fStack;
-
-public class RendererToScreen {
-    public static void centerRelativePointer(@NotNull GuiGraphics guiGraphics, @NotNull Player player, @NotNull Pair<Vec3, TRenderComponent> vec3CursorsPair) {
-        double[] arcAndDist = RelativeProjector.calculateAngle(
-            player.getEyePosition(),
-            player.getViewVector(1f),
-            vec3CursorsPair.getFirst(),
-            TConfig.projectAlgorithm::project
-        );
-        TPointer pointer = vec3CursorsPair.getSecond().pointer();
-        TEntityIcon icon = vec3CursorsPair.getSecond().icon();
-        float angleRadians = (float) arcAndDist[0];
-        double direct = arcAndDist[1];
-
-        // pickDirect is ease-in-out from 15 to 2(pointer.getHeight() + icon.getHeight()) when direct is in [0, 0.8), and infinity closes to 2(pointer.getHeight() + icon.getHeight()) when direct bigger than 1
-        float pickDirect = 15 + (float) (Math.atan(direct / 0.8) * 140 / Math.PI);
-        //alpha close to 0 when pickDirect close to 15, close to 1 when pickDirect close to x, equal to 1 when pickDirect greater than x
-        float alpha = Math.min(1, Math.max(0, (pickDirect - 25) / (pointer.getHeight() + icon.getHeight())));
-
-        // init
-        RenderSystem.enableBlend();
-        RenderSystem.blendFuncSeparate(
-            GlStateManager.SourceFactor.SRC_ALPHA,
-            GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA,
-            GlStateManager.SourceFactor.ONE,
-            GlStateManager.DestFactor.ZERO
-        );
-        RenderSystem.setShaderColor(1.0f, 1.0f, 1.0f, alpha);
-        // matrix
-        Matrix4fStack matrix4fStack = RenderSystem.getModelViewStack();
-        matrix4fStack.pushMatrix(); // 1
-        matrix4fStack.translate((float) guiGraphics.guiWidth() / 2, (float) guiGraphics.guiHeight() / 2, 0);
-        matrix4fStack.rotateZ((float) (-angleRadians - Math.PI/2));
-        matrix4fStack.pushMatrix(); // 2
-        matrix4fStack.translate(-(float) pointer.getWidth() / 2, -(float) pointer.getHeight() / 2, 0);
-        matrix4fStack.translate(0, -pickDirect, 0);
-        RenderSystem.applyModelViewMatrix();
-
-        */
-/* go on *//*
-
-        guiGraphics.blit(
-            pointer.getLocation(),
-            0, 0,
-            0, 0,
-            pointer.getWidth(), pointer.getHeight(),
-            pointer.getWidth(), pointer.getHeight()
-        );
-        */
-/* end of pointer rend *//*
-
-
-        if (icon != TEntityIcon.NONE) {
-            // roll back
-            matrix4fStack.popMatrix(); // 1
-            matrix4fStack.pushMatrix(); // 2
-            matrix4fStack.translate(-(float) icon.getWidth() / 2, -(float) icon.getHeight() / 2, 0);
-            matrix4fStack.translate(0, -(pickDirect - pointer.getHeight() - (int) Math.ceil(Math.sqrt(2 * icon.getHeight()) + 2)), 0);
-
-            matrix4fStack.translate((float) icon.getWidth() / 2, (float) icon.getHeight() / 2, 0);
-            matrix4fStack.rotateZ((float) (angleRadians + Math.PI / 2));
-            matrix4fStack.translate(-(float) icon.getWidth() / 2, -(float) icon.getHeight() / 2, 0);
-
-            RenderSystem.applyModelViewMatrix();
-
-            */
-/* go on *//*
-
-            guiGraphics.blit(
-                icon.getLocation(),
-                0, 0,
-                0, 0,
-                icon.getWidth(), icon.getHeight(),
-                icon.getWidth(), icon.getHeight()
-            );
-            */
-/* end of icon rend *//*
-
-            RenderSystem.resetTextureMatrix();
-        }
-
-        matrix4fStack.popMatrix(); // 1
-        matrix4fStack.popMatrix(); // 0
-        RenderSystem.applyModelViewMatrix();
-        RenderSystem.setShaderColor(1.0f, 1.0f, 1.0f, 1.0f);
-        RenderSystem.defaultBlendFunc();
-        RenderSystem.disableBlend();
-    }
-
-    public static void fullScreenPointer(@NotNull GuiGraphics guiGraphics, @NotNull Player player, @NotNull Pair<Vec3, TRelativeCursor> vec3CursorsPair, GameRenderer renderer) {
-        float[] projScrPoint = CameraProjector.projectToScreen(
-            renderer,
-            vec3CursorsPair.getFirst(),
-            player.getEyePosition(),
-            Minecraft.getInstance().gameRenderer.getMainCamera(),
-            guiGraphics.guiWidth(),
-            guiGraphics.guiHeight()
-        );
-        TRelativeCursor cursor = vec3CursorsPair.getSecond();
-        TEntityIcon icon = cursor.icon();
-
-        float alpha = 1;
-        if (projScrPoint[2] < 0.2*guiGraphics.guiWidth()) alpha = (float) (projScrPoint[2]*0.6/(0.2*guiGraphics.guiWidth()) + 0.4);
-
-        RenderSystem.setShaderColor(1.0f, 1.0f, 1.0f, alpha);
-
-        // init
-        RenderSystem.enableBlend();
-        RenderSystem.blendFuncSeparate(
-            GlStateManager.SourceFactor.SRC_ALPHA,
-            GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA,
-            GlStateManager.SourceFactor.ONE,
-            GlStateManager.DestFactor.ZERO
-        );
-
-        Matrix4fStack matrix4fStack = RenderSystem.getModelViewStack();
-        matrix4fStack.pushMatrix(); // 1
-        matrix4fStack.translate(-(float) icon.getWidth() / 2, -(float) icon.getHeight() / 2, 0);
-        matrix4fStack.translate(projScrPoint[0], projScrPoint[1], 0);
-        RenderSystem.applyModelViewMatrix();
-
-        if (icon != TEntityIcon.NONE) {
-
-            */
-/* go on *//*
-
-            guiGraphics.blit(
-                icon.getLocation(),
-                0, 0,
-                0, 0,
-                icon.getWidth(), icon.getHeight(),
-                icon.getWidth(), icon.getHeight()
-            );
-            */
-/* end of icon rend *//*
-
-            RenderSystem.resetTextureMatrix();
-        }
-
-        matrix4fStack.popMatrix(); // 0
-        RenderSystem.applyModelViewMatrix();
-        RenderSystem.setShaderColor(1.0f, 1.0f, 1.0f, 1.0f);
-        RenderSystem.defaultBlendFunc();
-        RenderSystem.disableBlend();
-    }
-}
-*/
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/BaseComponent.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/BaseComponent.java
new file mode 100644
index 0000000..ca29be8
--- /dev/null
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/BaseComponent.java
@@ -0,0 +1,36 @@
+package nowebsite.makertechno.the_trackers.client.gui.components;
+
+import net.minecraft.client.gui.GuiGraphics;
+import org.jetbrains.annotations.NotNull;
+
+public class BaseComponent implements IRenderElement{
+    private IRenderElement element;
+    public BaseComponent(IRenderElement element) {
+        this.element = element;
+    }
+    public void render(@NotNull GuiGraphics graphics, float partialTick) {
+        element.render(graphics, partialTick);
+    }
+    public IRenderElement getElement() {
+        return element;
+    }
+    public IRenderElement flush() {
+        element = element.flush();
+        return element;
+    }
+
+    @Override
+    public int width() {
+        return element.width();
+    }
+
+    @Override
+    public int height() {
+        return element.height();
+    }
+
+    @Override
+    public float rescale() {
+        return element.rescale();
+    }
+}
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/IconComponentFactory.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/BasicComponentFactory.java
similarity index 58%
rename from src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/IconComponentFactory.java
rename to src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/BasicComponentFactory.java
index 39be83f..a48ff6c 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/IconComponentFactory.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/BasicComponentFactory.java
@@ -1,35 +1,35 @@
-package nowebsite.makertechno.the_trackers.client.gui.icons;
+package nowebsite.makertechno.the_trackers.client.gui.components;
 
 import org.jetbrains.annotations.Contract;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.function.Supplier;
 
-public class IconComponentFactory {
+public class BasicComponentFactory {
 
     @Contract(value = "_ -> new", pure = true)
-    public static @NotNull Supplier<IconComponent> getDefault(Icon icon) {
-        return () -> new IconComponent(icon);
+    public static @NotNull Supplier<BaseComponent> getDefault(IRenderElement element) {
+        return () -> new BaseComponent(element);
     }
 
     /**
      * 传入语句: "(blink/rainbow):(specific pattern)"
      */
     @Contract(value = "_, _ -> new", pure = true)
-    public static @NotNull Supplier<IconComponent> getIconComponent(Icon icon, @NotNull String pattern) {
+    public static @NotNull Supplier<BaseComponent> getElementComponent(IRenderElement element, @NotNull String pattern) {
         String [] patterns = pattern.split(":");
 
         try {
             int countNum;
             if (patterns[0].equals("blink")) {
                 countNum = Integer.parseInt(patterns[1]);
-                if (BlinkIconComponent.isValidPatterns(countNum)) return () -> new BlinkIconComponent(icon, countNum);
+                if (BlinkComponent.isValidPatterns(countNum)) return () -> new BlinkComponent(element, countNum);
             } else if (patterns[0].equals("rainbow")) {
                 countNum = Integer.parseInt(patterns[1]);
-                if (RainbowIconComponent.isValidPatterns(countNum)) return () -> new RainbowIconComponent(icon, countNum);
+                if (RainbowComponent.isValidPatterns(countNum)) return () -> new RainbowComponent(element, countNum);
             }
         } catch (NumberFormatException ignored) {}
-        return getDefault(icon);
+        return getDefault(element);
     }
 
     /**
@@ -40,9 +40,9 @@ public static boolean hasElementPattern(@NotNull String pattern) {
         if (patterns.length != 2) return false;
         try {
             if (patterns[0].equals("blink")) {
-                if (BlinkIconComponent.isValidPatterns(Integer.parseInt(patterns[1]))) return true;
+                if (BlinkComponent.isValidPatterns(Integer.parseInt(patterns[1]))) return true;
             } else if (patterns[0].equals("rainbow")) {
-                if (RainbowIconComponent.isValidPatterns(Integer.parseInt(patterns[1]))) return true;
+                if (RainbowComponent.isValidPatterns(Integer.parseInt(patterns[1]))) return true;
             }
         } catch (NumberFormatException e) {
             return false;
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/BlinkIconComponent.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/BlinkComponent.java
similarity index 83%
rename from src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/BlinkIconComponent.java
rename to src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/BlinkComponent.java
index c7dc8d3..8a4b423 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/BlinkIconComponent.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/BlinkComponent.java
@@ -1,16 +1,16 @@
-package nowebsite.makertechno.the_trackers.client.gui.icons;
+package nowebsite.makertechno.the_trackers.client.gui.components;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import net.minecraft.client.gui.GuiGraphics;
 import org.jetbrains.annotations.NotNull;
 
-public class BlinkIconComponent extends IconComponent {
+public class BlinkComponent extends BaseComponent {
     private final int intervalBlink;
     private int intervalCount;
     private float alpha;
     private boolean reverse;
-    public BlinkIconComponent(Icon icon, int intervalBlink) {
-        super(icon);
+    public BlinkComponent(IRenderElement element, int intervalBlink) {
+        super(element);
         this.intervalBlink = intervalBlink;
         this.intervalCount = 0;
     }
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/IRenderElement.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/IRenderElement.java
new file mode 100644
index 0000000..cf4b2e8
--- /dev/null
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/IRenderElement.java
@@ -0,0 +1,15 @@
+package nowebsite.makertechno.the_trackers.client.gui.components;
+
+import net.minecraft.client.gui.GuiGraphics;
+import org.jetbrains.annotations.NotNull;
+
+public interface IRenderElement {
+    void render(@NotNull GuiGraphics graphics, float partialTick);
+    IRenderElement flush();
+    int width();
+    int height();
+
+    default float rescale() {
+        return 1F;
+    }
+}
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/Icon.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/Icon.java
new file mode 100644
index 0000000..1ff8701
--- /dev/null
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/Icon.java
@@ -0,0 +1,30 @@
+package nowebsite.makertechno.the_trackers.client.gui.components;
+
+import net.minecraft.client.gui.GuiGraphics;
+import net.minecraft.resources.ResourceLocation;
+import nowebsite.makertechno.the_trackers.client.gui.provider.TextureCache;
+import org.jetbrains.annotations.NotNull;
+
+import javax.annotation.Nullable;
+
+public record Icon(String regName, @Nullable ResourceLocation location, int width, int height) implements IRenderElement {
+    public static final Icon NONE = new Icon("none", null, 16, 16);
+    public static final String DYNAMIC = "dynamic";
+
+    @SuppressWarnings("all")
+    @Override
+    public void render(@NotNull GuiGraphics graphics, float partialTick) {
+        if (this.equals(Icon.NONE)) return;
+        graphics.blit(location(),
+                0,0,
+                0,0,
+                width(), height(),
+                width(), height()
+        );
+    }
+
+    @Override
+    public IRenderElement flush() {
+        return regName.equals(DYNAMIC) ? this : TextureCache.getIcon(regName());
+    }
+}
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/ItemComponent.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/ItemComponent.java
new file mode 100644
index 0000000..cc38959
--- /dev/null
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/ItemComponent.java
@@ -0,0 +1,38 @@
+package nowebsite.makertechno.the_trackers.client.gui.components;
+
+import net.minecraft.client.gui.GuiGraphics;
+import net.minecraft.world.item.ItemStack;
+import org.jetbrains.annotations.NotNull;
+
+public class ItemComponent implements IRenderElement{
+    private final ItemStack itemStack;
+    public ItemComponent(ItemStack itemStack) {
+        this.itemStack = itemStack.copy();
+    }
+    @Override
+    public void render(@NotNull GuiGraphics graphics, float partialTick) {
+        graphics.renderItem(itemStack, 0, 0);
+    }
+
+    @Override
+    public IRenderElement flush() {
+        return this;
+    }
+
+    @Override
+    public int width() {
+        return 16;
+    }
+
+    @Override
+    public int height() {
+        return 16;
+    }
+
+    @Override
+    public float rescale() {
+        return 0.8f;
+    }
+
+    // 2026/1/10-20:54 TODO: Interface, Render, and others.
+}
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/RainbowComponent.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/RainbowComponent.java
new file mode 100644
index 0000000..329d0a4
--- /dev/null
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/RainbowComponent.java
@@ -0,0 +1,86 @@
+package nowebsite.makertechno.the_trackers.client.gui.components;
+
+import com.mojang.blaze3d.systems.RenderSystem;
+import net.minecraft.client.gui.GuiGraphics;
+
+public class RainbowComponent extends BaseComponent {
+    private final int intervalColor;
+    private int intervalCount;
+    private float hue;
+    private float r = 1.0F, g = 1.0F, b = 1.0F;
+    public RainbowComponent(IRenderElement element, int intervalColor) {
+        super(element);
+        this.intervalColor = intervalColor;
+    }
+    public static boolean isValidPatterns(int intervalColor) {
+        return intervalColor > 1;
+    }
+    @Override
+    public void render(GuiGraphics graphics, float partialTick) {
+        if (++intervalCount >= intervalColor) {
+            osc();
+            intervalCount = 0;
+        }
+        RenderSystem.setShaderColor(r, g, b, 1.0f);
+        super.render(graphics, partialTick);
+    }
+
+    private void osc() {
+        hue += 0.01F;
+        if (hue > 1f) hue -= 1f;
+        int rgb = HSBtoRGB(hue, 1f, 1f);
+
+        r = ((rgb >> 16) & 0xFF) / 255f;
+        g = ((rgb >> 8) & 0xFF) / 255f;
+        b = (rgb & 0xFF) / 255f;
+    }
+
+    /// 有些Java构建版本没有awt
+    private static int HSBtoRGB(float hue, float saturation, float brightness) {
+        int r = 0;
+        int g = 0;
+        int b = 0;
+        if (saturation == 0.0F) {
+            r = g = b = (int)(brightness * 255.0F + 0.5F);
+        } else {
+            float h = (hue - (float)Math.floor(hue)) * 6.0F;
+            float f = h - (float)Math.floor(h);
+            float p = brightness * (1.0F - saturation);
+            float q = brightness * (1.0F - saturation * f);
+            float t = brightness * (1.0F - saturation * (1.0F - f));
+            switch ((int)h) {
+                case 0:
+                    r = (int)(brightness * 255.0F + 0.5F);
+                    g = (int)(t * 255.0F + 0.5F);
+                    b = (int)(p * 255.0F + 0.5F);
+                    break;
+                case 1:
+                    r = (int)(q * 255.0F + 0.5F);
+                    g = (int)(brightness * 255.0F + 0.5F);
+                    b = (int)(p * 255.0F + 0.5F);
+                    break;
+                case 2:
+                    r = (int)(p * 255.0F + 0.5F);
+                    g = (int)(brightness * 255.0F + 0.5F);
+                    b = (int)(t * 255.0F + 0.5F);
+                    break;
+                case 3:
+                    r = (int)(p * 255.0F + 0.5F);
+                    g = (int)(q * 255.0F + 0.5F);
+                    b = (int)(brightness * 255.0F + 0.5F);
+                    break;
+                case 4:
+                    r = (int)(t * 255.0F + 0.5F);
+                    g = (int)(p * 255.0F + 0.5F);
+                    b = (int)(brightness * 255.0F + 0.5F);
+                    break;
+                case 5:
+                    r = (int)(brightness * 255.0F + 0.5F);
+                    g = (int)(p * 255.0F + 0.5F);
+                    b = (int)(q * 255.0F + 0.5F);
+            }
+        }
+
+        return -16777216 | r << 16 | g << 8 | b;
+    }
+}
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/package-info.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/package-info.java
index 84a2d63..73014fe 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/package-info.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/package-info.java
@@ -4,4 +4,4 @@
 
 import net.minecraft.MethodsReturnNonnullByDefault;
 
-import javax.annotation.ParametersAreNonnullByDefault;
\ No newline at end of file
+import javax.annotation.ParametersAreNonnullByDefault;
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TAbstractCursor.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TAbstractCursor.java
similarity index 75%
rename from src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TAbstractCursor.java
rename to src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TAbstractCursor.java
index f533dfd..5334b5c 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TAbstractCursor.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TAbstractCursor.java
@@ -1,4 +1,4 @@
-package nowebsite.makertechno.the_trackers.client.gui.components;
+package nowebsite.makertechno.the_trackers.client.gui.cursors;
 
 import com.mojang.blaze3d.platform.GlStateManager;
 import com.mojang.blaze3d.systems.RenderSystem;
@@ -7,14 +7,16 @@
 import net.minecraft.world.phys.Vec3;
 import nowebsite.makertechno.the_trackers.core.config.TConfig;
 
+import java.util.function.BiFunction;
 import java.util.function.Function;
 
-public abstract class TAbstractCursor implements TRenderComponent{
+public abstract class TAbstractCursor implements TRenderCursor {
 
     protected float scaleCached;
     protected boolean smoothMove = true;
     protected boolean affectedByPlayerScale = true;
-    protected Function<Float, Float> multiple = scale -> scale ;
+    protected Function<Float, Float> rescale = scale -> scale;
+    protected BiFunction<Float, Float, Float> transformAlpha = (distance, alpha) -> alpha;
 
     protected TAbstractCursor() {
         this.scaleCached = (float) TConfig.scale;
@@ -28,8 +30,12 @@ public void setAffectedByPlayerScale(boolean affectedByPlayerScale) {
         this.affectedByPlayerScale = affectedByPlayerScale;
     }
 
-    public void setMultiple(Function<Float, Float> multiple) {
-        this.multiple = multiple;
+    public void setRescale(Function<Float, Float> rescale) {
+        this.rescale = rescale;
+    }
+
+    public void setTransformAlpha(BiFunction<Float, Float, Float> transformAlpha) {
+        this.transformAlpha = transformAlpha;
     }
 
     @Override
@@ -42,14 +48,15 @@ public void render(GuiGraphics graphics, Player player, Vec3 target, float parti
 
         float[] projScrPoint = getProjectScr(graphics, player, target);
 
-        float scale = multiple.apply(calculateScale(projScrPoint));
+        float scale = rescale.apply(calculateScale(projScrPoint));
 
         updateTransformer(projScrPoint, partialTick, scale);
-        RenderSystemInit(getAlpha(projScrPoint));
+        RenderSystemInit(transformAlpha.apply(getScrDistance(projScrPoint), getAlpha(projScrPoint)));
         renderInsights(graphics, projScrPoint, partialTick, scale);
         RenderSystemRestore();
     }
     protected abstract float[] getProjectScr(GuiGraphics graphics, Player player, Vec3 target);
+    protected abstract float getScrDistance(float[] projectScrPoint);
     protected float calculateScale(float[] projScrPoint) {
         return affectedByPlayerScale ? scaleCached : 1;
     }
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TDir3BodyCursor.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TDir3BodyCursor.java
similarity index 74%
rename from src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TDir3BodyCursor.java
rename to src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TDir3BodyCursor.java
index 201374a..a412c40 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TDir3BodyCursor.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TDir3BodyCursor.java
@@ -1,9 +1,9 @@
-package nowebsite.makertechno.the_trackers.client.gui.components;
+package nowebsite.makertechno.the_trackers.client.gui.cursors;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.util.Mth;
-import nowebsite.makertechno.the_trackers.client.gui.icons.IconComponent;
+import nowebsite.makertechno.the_trackers.client.gui.components.BaseComponent;
 import org.joml.Matrix4fStack;
 
 /**
@@ -29,14 +29,14 @@ protected void makeSmooth(float x, float y, float rot, float partialTick) {
         }
     }
 
-    protected final IconComponent component2, component3;
+    protected final BaseComponent component2, component3;
 
     protected boolean shouldFaceCenter = false;
 
     private final B3Transformer b3Transformer = new B3Transformer(0,0,0);
 
 
-    public TDir3BodyCursor(IconComponent component1, IconComponent component2, IconComponent component3) {
+    public TDir3BodyCursor(BaseComponent component1, BaseComponent component2, BaseComponent component3) {
         super(component1);
         this.component2 = component2;
         this.component3 = component3;
@@ -69,13 +69,12 @@ protected void updateTransformer(float[] projScrPoint, float partialTick, float
 
     @Override
     protected void translateAndRenderComponents(
-            GuiGraphics graphics, 
-            IconComponent component, 
-            Matrix4fStack stack, 
-            float partialTick, 
+            GuiGraphics graphics,
+            BaseComponent component,
+            Matrix4fStack stack,
+            float partialTick,
             float scale
     ) {
-
         for (int i = 0; i < 3; i++) {
             stack.pushMatrix();
 
@@ -88,8 +87,14 @@ protected void translateAndRenderComponents(
     }
 
 
-    private void renderComponent(GuiGraphics graphics, IconComponent component, Matrix4fStack stack, float partialTick, float scale, int index) {
-        float radius = (float) component.getIcon().height() * 1.6F * scale;
+    private void renderComponent(GuiGraphics graphics, BaseComponent component, Matrix4fStack stack, float partialTick, float scale, int index) {
+        scale = switch (index) {
+            case 0 -> scale * component.rescale();
+            case 1 -> scale * component2.rescale();
+            case 2 -> scale * component3.rescale();
+            default -> 0;
+        };
+        float radius = (float) component.getElement().height() * 1.6F * scale;
         float angle = b3Transformer.rot + index * Mth.TWO_PI / 3f;
         float px = b3Transformer.x + (float) Math.cos(angle) * radius;
         float py = b3Transformer.y + (float) Math.sin(angle) * radius;
@@ -98,14 +103,14 @@ private void renderComponent(GuiGraphics graphics, IconComponent component, Matr
         stack.translate(px, py, 0f);
         stack.rotateZ(theta);
         stack.translate(-(float) switch (index) {
-            case 0 -> component.getIcon().width();
-            case 1 -> component2.getIcon().width();
-            case 2 -> component3.getIcon().width();
+            case 0 -> component.getElement().width();
+            case 1 -> component2.getElement().width();
+            case 2 -> component3.getElement().width();
             default -> 0;
         } / 2f * scale, -(float) switch (index) {
-            case 0 -> component.getIcon().height();
-            case 1 -> component2.getIcon().height();
-            case 2 -> component3.getIcon().height();
+            case 0 -> component.getElement().height();
+            case 1 -> component2.getElement().height();
+            case 2 -> component3.getElement().height();
             default -> 0;
         } / 2f * scale, 0f);
         stack.scale(scale);
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TDirectProjCursor.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TDirectProjCursor.java
similarity index 84%
rename from src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TDirectProjCursor.java
rename to src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TDirectProjCursor.java
index 97ea543..1e6ab64 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TDirectProjCursor.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TDirectProjCursor.java
@@ -1,4 +1,4 @@
-package nowebsite.makertechno.the_trackers.client.gui.components;
+package nowebsite.makertechno.the_trackers.client.gui.cursors;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import net.minecraft.client.Minecraft;
@@ -7,7 +7,7 @@
 import net.minecraft.util.Mth;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.phys.Vec3;
-import nowebsite.makertechno.the_trackers.client.gui.icons.IconComponent;
+import nowebsite.makertechno.the_trackers.client.gui.components.BaseComponent;
 import nowebsite.makertechno.the_trackers.core.track.algorithm.CameraProjector;
 import org.jetbrains.annotations.NotNull;
 import org.joml.Matrix4fStack;
@@ -42,11 +42,11 @@ protected void makeSmooth(float x, float y, float partialTick) {
 
     protected static final GameRenderer RENDERER = Minecraft.getInstance().gameRenderer;
 
-    protected final IconComponent component;
+    protected final BaseComponent component;
 
     private final Transformer transformer = new Transformer(0, 0);
 
-    public TDirectProjCursor(IconComponent component) {
+    public TDirectProjCursor(BaseComponent component) {
         super();
         this.component = component;
     }
@@ -68,6 +68,11 @@ public void flush() {
         );
     }
 
+    @Override
+    protected float getScrDistance(float[] projectScrPoint) {
+        return projectScrPoint[3];
+    }
+
     @Override
     protected float calculateScale(float[] projScrPoint) {
         return super.calculateScale(projScrPoint) / projScrPoint[3] * 15;
@@ -93,14 +98,15 @@ protected void renderInsights(GuiGraphics graphics, float[] projScrPoint, float
 
     protected void translateAndRenderComponents(
             GuiGraphics graphics,
-            IconComponent component,
+            BaseComponent component,
             Matrix4fStack stack,
             float partialTick,
             float scale
     ) {
+        scale = scale * component.rescale();
         stack.translate(
-                -(float) component.getIcon().width() * scale / 2,
-                -(float) component.getIcon().height() * scale / 2,
+                -(float) component.getElement().width() * scale / 2,
+                -(float) component.getElement().height() * scale / 2,
                 0
         );
         stack.translate(transformer.x , transformer.y, 0);
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TRelativeCursor.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TRelativeCursor.java
similarity index 74%
rename from src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TRelativeCursor.java
rename to src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TRelativeCursor.java
index e52e5ad..291bc7f 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TRelativeCursor.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TRelativeCursor.java
@@ -1,12 +1,13 @@
-package nowebsite.makertechno.the_trackers.client.gui.components;
+package nowebsite.makertechno.the_trackers.client.gui.cursors;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.util.Mth;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.phys.Vec3;
-import nowebsite.makertechno.the_trackers.client.gui.icons.IconComponent;
-import nowebsite.makertechno.the_trackers.client.gui.icons.Icon;
+import nowebsite.makertechno.the_trackers.client.gui.components.BaseComponent;
+import nowebsite.makertechno.the_trackers.client.gui.components.IRenderElement;
+import nowebsite.makertechno.the_trackers.client.gui.components.Icon;
 import nowebsite.makertechno.the_trackers.core.config.TConfig;
 import nowebsite.makertechno.the_trackers.core.track.algorithm.RelativeProjector;
 import org.joml.Matrix4fStack;
@@ -35,11 +36,11 @@ public void makeSmooth(float radius, float dist, float partialTick) {
     }
 
 
-    private final IconComponent pointerIconComponent, entityIconComponent;
+    private final BaseComponent pointerIconComponent, entityIconComponent;
     private final Transformer transformer = new Transformer(0,  0);
     private float pickDirect = 0;
 
-    public TRelativeCursor(IconComponent pointerIconComponent, IconComponent entityIconComponent) {
+    public TRelativeCursor(BaseComponent pointerIconComponent, BaseComponent entityIconComponent) {
         super();
         this.pointerIconComponent = pointerIconComponent;
         this.entityIconComponent = entityIconComponent;
@@ -62,11 +63,16 @@ protected float[] getProjectScr(GuiGraphics graphics, Player player, Vec3 target
         );
     }
 
+    @Override
+    protected float getScrDistance(float[] projectScrPoint) {
+        return projectScrPoint[1];
+    }
+
     @Override
     protected void updateTransformer(float[] projScrPoint, float partialTick, float scale) {
         float radius = (float) (-projScrPoint[0] - Math.PI/2);
-        Icon pointer = pointerIconComponent.getIcon();
-        Icon icon = entityIconComponent.getIcon();
+        IRenderElement pointer = pointerIconComponent.getElement();
+        IRenderElement icon = entityIconComponent.getElement();
         // pickDirect is ease-in-out from 15 to 2(pointer.getHeight() + icon.getHeight()) when direct is in [0, 0.8),
         // and infinity closes to 2(pointer.getHeight() + icon.getHeight()) when direct bigger than 1
         this.pickDirect = 20 + (float) (Math.atan(projScrPoint[1] / 0.8) * 240 / Math.PI);
@@ -78,8 +84,8 @@ protected void updateTransformer(float[] projScrPoint, float partialTick, float
 
     @Override
     protected float getAlpha(float[] projScrPoint) {
-        Icon pointer = pointerIconComponent.getIcon();
-        Icon icon = entityIconComponent.getIcon();
+        IRenderElement pointer = pointerIconComponent.getElement();
+        IRenderElement icon = entityIconComponent.getElement();
         return Math.min(1, Math.max(0, (pickDirect - 25) / (pointer.height() + icon.height())));
     }
 
@@ -91,22 +97,25 @@ protected void renderInsights(GuiGraphics graphics, float[] projScrPoint, float
         stack.popMatrix();
         RenderSystem.applyModelViewMatrix();
     }
-    
+
     protected void translateAndRenderComponents(
             GuiGraphics graphics,
             float[] projScrPoint,
-            IconComponent pointerComponent,
-            IconComponent entityComponent, 
+            BaseComponent pointerComponent,
+            BaseComponent entityComponent,
             Matrix4fStack stack,
             float partialTick,
             float scale
     ) {
+        float pointerScale = scale * pointerComponent.rescale();
+        float entityScale = scale * entityComponent.rescale();
+
         float radius = (float) (-projScrPoint[0] - Math.PI/2);
-        Icon pointer = pointerComponent.getIcon();
-        Icon icon = entityComponent.getIcon();
+        IRenderElement pointer = pointerComponent.getElement();
+        IRenderElement icon = entityComponent.getElement();
 
-        float pw = -(float) pointer.width() / 2 * scale, ph = -(float) pointer.height() / 2 * scale;
-        float ew = (float) icon.width() / 2 * scale, eh = (float) icon.height() / 2 * scale;
+        float pw = -(float) pointer.width() / 2 * pointerScale, ph = -(float) pointer.height() / 2 * pointerScale;
+        float ew = (float) icon.width() / 2 * entityScale, eh = (float) icon.height() / 2 * entityScale;
 
         stack.translate((float) graphics.guiWidth() / 2, (float) graphics.guiHeight() / 2, 0);
 
@@ -114,8 +123,8 @@ protected void translateAndRenderComponents(
         stack.pushMatrix(); // 2
         {
             stack.translate(pw, ph, 0);
-            stack.translate(0, -this.pickDirect* scale, 0);
-            stack.scale(scale, scale, 1);
+            stack.translate(0, -this.pickDirect* pointerScale, 0);
+            stack.scale(pointerScale, pointerScale, 1);
             RenderSystem.applyModelViewMatrix();
 
             /* go on */
@@ -135,7 +144,7 @@ protected void translateAndRenderComponents(
                 stack.rotateZ(-radius);  // A funny delayed rot for icon
                 stack.translate(-ew, -eh, 0);
 
-                stack.scale(scale, scale, 1);
+                stack.scale(entityScale, entityScale, 1);
                 RenderSystem.applyModelViewMatrix();
 
                 /* go on */
@@ -147,4 +156,4 @@ protected void translateAndRenderComponents(
         stack.popMatrix(); // 1
     }
 
-}
\ No newline at end of file
+}
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TRenderComponent.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TRenderCursor.java
similarity index 63%
rename from src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TRenderComponent.java
rename to src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TRenderCursor.java
index bf50b2d..ddb0893 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/components/TRenderComponent.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/TRenderCursor.java
@@ -1,4 +1,4 @@
-package nowebsite.makertechno.the_trackers.client.gui.components;
+package nowebsite.makertechno.the_trackers.client.gui.cursors;
 
 import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.world.entity.player.Player;
@@ -6,16 +6,18 @@
 import org.jetbrains.annotations.Contract;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.function.BiFunction;
 import java.util.function.Function;
 
-public interface TRenderComponent {
+public interface TRenderCursor {
     void setSmoothMove(boolean smoothMove);
     void setAffectedByPlayerScale(boolean affectedByPlayerScale);
-    void setMultiple(Function<Float, Float> multiple);
+    void setRescale(Function<Float, Float> rescale);
+    void setTransformAlpha(BiFunction<Float, Float, Float> transformAlpha);
     void flush();
     void render(GuiGraphics graphics, Player player, Vec3 target, float partialTick);
     @Contract(pure = true)
-    static @Nullable TRenderComponent ofNull() {
+    static @Nullable TRenderCursor ofNull() {
         return null;
     }
 }
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/package-info.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/package-info.java
new file mode 100644
index 0000000..388efc5
--- /dev/null
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/cursors/package-info.java
@@ -0,0 +1,7 @@
+@ParametersAreNonnullByDefault
+@MethodsReturnNonnullByDefault
+package nowebsite.makertechno.the_trackers.client.gui.cursors;
+
+import net.minecraft.MethodsReturnNonnullByDefault;
+
+import javax.annotation.ParametersAreNonnullByDefault;
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/Icon.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/Icon.java
deleted file mode 100644
index e467f22..0000000
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/Icon.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package nowebsite.makertechno.the_trackers.client.gui.icons;
-
-import net.minecraft.resources.ResourceLocation;
-
-import javax.annotation.Nullable;
-
-public record Icon(String regName, @Nullable ResourceLocation location, int width, int height) {
-    public static final Icon NONE = new Icon("none", null, 16, 16);
-}
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/IconComponent.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/IconComponent.java
deleted file mode 100644
index 0ea41e0..0000000
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/IconComponent.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package nowebsite.makertechno.the_trackers.client.gui.icons;
-
-import net.minecraft.client.gui.GuiGraphics;
-import nowebsite.makertechno.the_trackers.client.gui.provider.TextureCache;
-import org.jetbrains.annotations.NotNull;
-
-public class IconComponent {
-    private Icon icon;
-    public IconComponent(Icon icon) {
-        this.icon = icon;
-    }
-    @SuppressWarnings("all")
-    public void render(@NotNull GuiGraphics graphics, float partialTick) {
-        if (icon.equals(Icon.NONE)) return;
-        graphics.blit(icon.location(),
-                0,0,
-                0,0,
-                icon.width(), icon.height(),
-                icon.width(), icon.height()
-        );
-    }
-    public Icon getIcon() {
-        return icon;
-    }
-    public void flush() {
-        icon = TextureCache.getIcon(icon.regName());
-    }
-}
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/RainbowIconComponent.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/RainbowIconComponent.java
deleted file mode 100644
index 1a6a302..0000000
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/RainbowIconComponent.java
+++ /dev/null
@@ -1,40 +0,0 @@
-package nowebsite.makertechno.the_trackers.client.gui.icons;
-
-import com.mojang.blaze3d.systems.RenderSystem;
-import net.minecraft.client.gui.GuiGraphics;
-import org.jetbrains.annotations.NotNull;
-
-import java.awt.*;
-
-public class RainbowIconComponent extends IconComponent {
-    private final int intervalColor;
-    private int intervalCount;
-    private float hue;
-    private float r = 1.0F, g = 1.0F, b = 1.0F;
-    public RainbowIconComponent(Icon icon, int intervalColor) {
-        super(icon);
-        this.intervalColor = intervalColor;
-    }
-    public static boolean isValidPatterns(int intervalColor) {
-        return intervalColor > 1;
-    }
-    @Override
-    public void render(@NotNull GuiGraphics graphics, float partialTick) {
-        if (++intervalCount >= intervalColor) {
-            osc();
-            intervalCount = 0;
-        }
-        RenderSystem.setShaderColor(r, g, b, 1.0f);
-        super.render(graphics, partialTick);
-    }
-
-    private void osc() {
-        hue += 0.01F;
-        if (hue > 1f) hue -= 1f;
-        int rgb = Color.HSBtoRGB(hue, 1f, 1f);
-
-        r = ((rgb >> 16) & 0xFF) / 255f;
-        g = ((rgb >> 8) & 0xFF) / 255f;
-        b = (rgb & 0xFF) / 255f;
-    }
-}
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/package-info.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/package-info.java
deleted file mode 100644
index c68f731..0000000
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/icons/package-info.java
+++ /dev/null
@@ -1,7 +0,0 @@
-@ParametersAreNonnullByDefault
-@MethodsReturnNonnullByDefault
-package nowebsite.makertechno.the_trackers.client.gui.icons;
-
-import net.minecraft.MethodsReturnNonnullByDefault;
-
-import javax.annotation.ParametersAreNonnullByDefault;
\ No newline at end of file
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/provider/BuilderResultComposer.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/provider/BuilderResultComposer.java
index 17488f4..f2e0e12 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/provider/BuilderResultComposer.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/provider/BuilderResultComposer.java
@@ -1,67 +1,68 @@
 package nowebsite.makertechno.the_trackers.client.gui.provider;
 
 import nowebsite.makertechno.the_trackers.api.component.ComponentBuilder;
-import nowebsite.makertechno.the_trackers.client.gui.components.*;
-import nowebsite.makertechno.the_trackers.client.gui.icons.IconComponent;
-import nowebsite.makertechno.the_trackers.client.gui.icons.IconComponentFactory;
-import nowebsite.makertechno.the_trackers.client.gui.icons.Icon;
+import nowebsite.makertechno.the_trackers.client.gui.components.IRenderElement;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.*;
+import nowebsite.makertechno.the_trackers.client.gui.components.BaseComponent;
+import nowebsite.makertechno.the_trackers.client.gui.components.BasicComponentFactory;
 import org.jetbrains.annotations.Nullable;
 
 public final class BuilderResultComposer {
     private BuilderResultComposer() {}
 
-    public static TRenderComponent compose(ComponentBuilder.BuilderResult result) {
-        TRenderComponent component = switch (result.type) {
+    public static TRenderCursor compose(ComponentBuilder.BuilderResult result) {
+        TRenderCursor component = switch (result.type) {
             case RELATIVE -> composeRelativeComponent(result);
             case DIRECT -> composeDirectComponent(result);
             case HEAD_TAG -> composeRelativeComponent(result); // TODO
         };
         component.setSmoothMove(result.isSmoothMove);
         component.setAffectedByPlayerScale(result.affectedBySettings);
-        component.setMultiple(result.multiple);
+        component.setRescale(result.rescale);
+        component.setTransformAlpha(result.transformAlpha);
         return component;
     }
 
-    public static TRenderComponent composeRelativeComponent(ComponentBuilder.BuilderResult result) {
+    public static TRenderCursor composeRelativeComponent(ComponentBuilder.BuilderResult result) {
         return new TRelativeCursor(
-            getIconComponent(result.component1Pattern, result.icon1.get()),
-            getIconComponent(result.component2Pattern, result.icon2.get())
+            getIconComponent(result.component1Pattern, result.element1.get()),
+            getIconComponent(result.component2Pattern, result.element2.get())
         );
     }
 
-    public static TRenderComponent composeDirectComponent(ComponentBuilder.BuilderResult result) {
+    public static TRenderCursor composeDirectComponent(ComponentBuilder.BuilderResult result) {
         TAbstractCursor cursor;
         if (result.cursorPattern != null) {
             String[] patterns = result.cursorPattern.split(",");
             if (patterns[0].equals("3body")) {
                 if (result.component2Pattern == null){
                     cursor = new TDir3BodyCursor(
-                        getIconComponent(result.component1Pattern, result.icon1.get()),
-                        getIconComponent(result.component1Pattern, result.icon1.get()),
-                        getIconComponent(result.component1Pattern, result.icon1.get())
+                        getIconComponent(result.component1Pattern, result.element1.get()),
+                        getIconComponent(result.component1Pattern, result.element1.get()),
+                        getIconComponent(result.component1Pattern, result.element1.get())
                     );
                 } else {
                     cursor = new TDir3BodyCursor(
-                        getIconComponent(result.component1Pattern, result.icon1.get()),
-                        getIconComponent(result.component2Pattern, result.icon2.get()),
-                        getIconComponent(result.component3Pattern, result.icon3.get())
+                        getIconComponent(result.component1Pattern, result.element1.get()),
+                        getIconComponent(result.component2Pattern, result.element2.get()),
+                        getIconComponent(result.component3Pattern, result.element3.get())
                     );
                 }
                 if (patterns.length > 1 && patterns[1].equals("faceCenter")) ((TDir3BodyCursor)cursor).setFaceCenter(true);
             }
-            else cursor = new TDirectProjCursor(getIconComponent(result.component1Pattern, result.icon1.get()));
+            else cursor = new TDirectProjCursor(getIconComponent(result.component1Pattern, result.element1.get()));
         }
-        else cursor = new TDirectProjCursor(getIconComponent(result.component1Pattern, result.icon1.get()));
+        else cursor = new TDirectProjCursor(getIconComponent(result.component1Pattern, result.element1.get()));
         return cursor;
     }
-    /*public static TRenderComponent composeHeadTagComponent(ComponentBuilder.BuilderResult result) {
+    /* TODO:public static TRenderCursor composeHeadTagComponent(ComponentBuilder.BuilderResult result) {
         return null;
     }*/
 
 
-    private static IconComponent getIconComponent(@Nullable String pattern, Icon icon) {
+    private static BaseComponent getIconComponent(@Nullable String pattern, IRenderElement element) {
         return pattern == null
-                ? IconComponentFactory.getDefault(icon).get()
-                : IconComponentFactory.getIconComponent(icon, pattern).get();
+                ? BasicComponentFactory.getDefault(element).get()
+                : BasicComponentFactory.getElementComponent(element, pattern).get();
     }
 }
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/provider/TextureCache.java b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/provider/TextureCache.java
index 1fec934..1e0062d 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/client/gui/provider/TextureCache.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/client/gui/provider/TextureCache.java
@@ -4,7 +4,7 @@
 import net.neoforged.api.distmarker.Dist;
 import net.neoforged.api.distmarker.OnlyIn;
 import nowebsite.makertechno.the_trackers.TheTrackers;
-import nowebsite.makertechno.the_trackers.client.gui.icons.Icon;
+import nowebsite.makertechno.the_trackers.client.gui.components.Icon;
 import nowebsite.makertechno.the_trackers.core.tool.TextureBuildTool;
 import org.jetbrains.annotations.Contract;
 
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/config/ConfigProcessor.java b/src/main/java/nowebsite/makertechno/the_trackers/core/config/ConfigProcessor.java
index 9b780f0..a05f176 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/config/ConfigProcessor.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/core/config/ConfigProcessor.java
@@ -2,13 +2,13 @@
 
 import com.mojang.datafixers.util.Pair;
 import net.minecraft.world.entity.EntityType;
-import nowebsite.makertechno.the_trackers.client.gui.components.TDir3BodyCursor;
-import nowebsite.makertechno.the_trackers.client.gui.components.TDirectProjCursor;
-import nowebsite.makertechno.the_trackers.client.gui.components.TRelativeCursor;
-import nowebsite.makertechno.the_trackers.client.gui.components.TRenderComponent;
-import nowebsite.makertechno.the_trackers.client.gui.icons.Icon;
-import nowebsite.makertechno.the_trackers.client.gui.icons.IconComponentFactory;
-import nowebsite.makertechno.the_trackers.client.gui.icons.IconComponent;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.TDir3BodyCursor;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.TDirectProjCursor;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.TRelativeCursor;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.TRenderCursor;
+import nowebsite.makertechno.the_trackers.client.gui.components.Icon;
+import nowebsite.makertechno.the_trackers.client.gui.components.BasicComponentFactory;
+import nowebsite.makertechno.the_trackers.client.gui.components.BaseComponent;
 import nowebsite.makertechno.the_trackers.client.gui.provider.TextureCache;
 import nowebsite.makertechno.the_trackers.core.event.TModClient;
 import org.jetbrains.annotations.NotNull;
@@ -20,8 +20,8 @@
 import java.util.stream.Collectors;
 
 public final class ConfigProcessor {
-    
-    private static final Pair<EntityType<?>, Supplier<? extends TRenderComponent>> OF_EMPTY =new Pair<>(null, TRenderComponent::ofNull);
+
+    private static final Pair<EntityType<?>, Supplier<? extends TRenderCursor>> OF_EMPTY =new Pair<>(null, TRenderCursor::ofNull);
 
     public static boolean isValidEntityBindCRCursor(Object o) {
         /*   entityType|pointer|entityIcon(|optionalPatterns)   */
@@ -39,14 +39,14 @@ public static boolean isValidEntityBindCRCursor(Object o) {
         if (split.length == 4) {
             String[] patterns = split[3].split("&");
             if (patterns.length != 2) return false;
-            return IconComponentFactory.hasElementPattern(patterns[0]) && IconComponentFactory.hasElementPattern(patterns[1]);
+            return BasicComponentFactory.hasElementPattern(patterns[0]) && BasicComponentFactory.hasElementPattern(patterns[1]);
         }
 
         return true;
     }
 
     @NotNull
-    public static Set<Pair<EntityType<?>, Supplier<? extends TRenderComponent>>> collectCREntityBindCursor(@NotNull List<? extends String> list) {
+    public static Set<Pair<EntityType<?>, Supplier<? extends TRenderCursor>>> collectCREntityBindCursor(@NotNull List<? extends String> list) {
         return list.stream()
                 .map(s -> {
                     String[] split = s.split("\\|");
@@ -62,26 +62,26 @@ public static Set<Pair<EntityType<?>, Supplier<? extends TRenderComponent>>> col
                     Icon icon = TextureCache.getIcon(split[2]);
                     if (!split[2].equals("none") && icon.equals(Icon.NONE)) return OF_EMPTY;
 
-                    Supplier<? extends TRenderComponent> supplier;
+                    Supplier<? extends TRenderCursor> supplier;
 
                     if (split.length == 4) {
                         String[] patterns = split[3].split("&");
                         if (patterns.length == 2 &&
-                                IconComponentFactory.hasElementPattern(patterns[0]) &&
-                                IconComponentFactory.hasElementPattern(patterns[1])) {
+                                BasicComponentFactory.hasElementPattern(patterns[0]) &&
+                                BasicComponentFactory.hasElementPattern(patterns[1])) {
                             supplier = () -> new TRelativeCursor(
-                                    IconComponentFactory.getIconComponent(pointerIcon, patterns[0]).get(),
-                                    IconComponentFactory.getIconComponent(icon, patterns[1]).get()
+                                    BasicComponentFactory.getElementComponent(pointerIcon, patterns[0]).get(),
+                                    BasicComponentFactory.getElementComponent(icon, patterns[1]).get()
                             );
-                            return new Pair<EntityType<?>, Supplier<? extends TRenderComponent>>(entityType, supplier);
+                            return new Pair<EntityType<?>, Supplier<? extends TRenderCursor>>(entityType, supplier);
                         }
                     }
 
                     supplier = () -> new TRelativeCursor(
-                            IconComponentFactory.getDefault(pointerIcon).get(),
-                            IconComponentFactory.getDefault(icon).get()
+                            BasicComponentFactory.getDefault(pointerIcon).get(),
+                            BasicComponentFactory.getDefault(icon).get()
                     );
-                    return new Pair<EntityType<?>, Supplier<? extends TRenderComponent>>(entityType, supplier);
+                    return new Pair<EntityType<?>, Supplier<? extends TRenderCursor>>(entityType, supplier);
                 })
                 .filter(p -> p != OF_EMPTY)
                 .collect(Collectors.toSet());
@@ -108,12 +108,12 @@ public static boolean isValidCREntityBindDTCursor(Object o) {
 
         if (!(style[0].equals("normal") || style[0].equals("3body"))) return false;
 
-        if (split.length == 3) return IconComponentFactory.hasElementPattern(split[2]);
+        if (split.length == 3) return BasicComponentFactory.hasElementPattern(split[2]);
 
         return true;
     }
     @NotNull
-    public static Set<Pair<EntityType<?>, Supplier<? extends TRenderComponent>>> collectDTEntityBindCursor(@NotNull List<? extends String> list) {
+    public static Set<Pair<EntityType<?>, Supplier<? extends TRenderCursor>>> collectDTEntityBindCursor(@NotNull List<? extends String> list) {
         return list.stream()
                 .map(s -> {
                     String[] split = s.split("\\|");
@@ -131,18 +131,18 @@ public static Set<Pair<EntityType<?>, Supplier<? extends TRenderComponent>>> col
                         icon = TextureCache.getIcon(style[1]);
                         if (icon.equals(Icon.NONE)) return OF_EMPTY;
                     }
-                    Supplier<IconComponent> cps;
-                    if (split.length == 3) cps = IconComponentFactory.getIconComponent(icon, split[2]);
-                    else cps = IconComponentFactory.getDefault(icon);
+                    Supplier<BaseComponent> cps;
+                    if (split.length == 3) cps = BasicComponentFactory.getElementComponent(icon, split[2]);
+                    else cps = BasicComponentFactory.getDefault(icon);
 
-                    Supplier<? extends TRenderComponent> supplier;
+                    Supplier<? extends TRenderCursor> supplier;
                     if (style[0].equals("3body")){
                         supplier = () -> new TDir3BodyCursor(cps.get(), cps.get(), cps.get());
                     } else if (style[0].equals("normal")){
                         supplier = () -> new TDirectProjCursor(cps.get());
                     } else return OF_EMPTY;
 
-                    return new Pair<EntityType<?>, Supplier<? extends TRenderComponent>>(entityType, supplier);
+                    return new Pair<EntityType<?>, Supplier<? extends TRenderCursor>>(entityType, supplier);
                 })
                 .filter(p -> p != OF_EMPTY)
                 .collect(Collectors.toSet());
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/config/TConfig.java b/src/main/java/nowebsite/makertechno/the_trackers/core/config/TConfig.java
index 9443929..6e784a2 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/config/TConfig.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/core/config/TConfig.java
@@ -7,7 +7,7 @@
 import net.neoforged.fml.event.config.ModConfigEvent;
 import net.neoforged.neoforge.common.ModConfigSpec;
 import nowebsite.makertechno.the_trackers.TheTrackers;
-import nowebsite.makertechno.the_trackers.client.gui.components.TRenderComponent;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.TRenderCursor;
 import nowebsite.makertechno.the_trackers.core.event.TModClient;
 import nowebsite.makertechno.the_trackers.core.track.EntityTracker;
 import nowebsite.makertechno.the_trackers.core.track.algorithm.ProjectAlgorithmLib;
@@ -72,6 +72,7 @@ public class TConfig {
                             "terra_entity:brain_of_cthulhu|normal|brain_of_cthulhu",
                             "terra_entity:eater_of_worlds|normal|eater_of_worlds",
                             "terra_entity:queen_bee|normal|queen_bee",
+                            "terra_entity:deerclops|normal|deerclops",
                             "terra_entity:skeletron|normal|skeletron",
                             "terra_entity:hill_of_flesh|normal|wall_of_flesh",
                             "terra_entity:wall_of_flesh|normal|wall_of_flesh",
@@ -132,8 +133,8 @@ public class TConfig {
     public static boolean trackFullAvailable;
     public static boolean headFlatAvailable;
     public static ProjectAlgorithmLib.Type projectAlgorithm;
-    public static Set<Pair<EntityType<?>, Supplier<? extends TRenderComponent>>> CRCursorWithEntities;
-    public static Set<Pair<EntityType<?>, Supplier<? extends TRenderComponent>>> DTCursorWithEntities;
+    public static Set<Pair<EntityType<?>, Supplier<? extends TRenderCursor>>> CRCursorWithEntities;
+    public static Set<Pair<EntityType<?>, Supplier<? extends TRenderCursor>>> DTCursorWithEntities;
 
     @SubscribeEvent
     static void onLoad(final ModConfigEvent event) {
@@ -157,4 +158,4 @@ static void onLoad(final ModConfigEvent event) {
     static void onFileChanged(final ModConfigEvent.Reloading event) {
         onLoad(event);
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/event/TModClientGame.java b/src/main/java/nowebsite/makertechno/the_trackers/core/event/TModClientGame.java
index b50a019..a1cc4b8 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/event/TModClientGame.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/core/event/TModClientGame.java
@@ -3,8 +3,8 @@
 import net.neoforged.api.distmarker.Dist;
 import net.neoforged.bus.api.SubscribeEvent;
 import net.neoforged.fml.common.EventBusSubscriber;
+import net.neoforged.neoforge.client.event.ClientPlayerNetworkEvent;
 import net.neoforged.neoforge.client.event.ClientTickEvent;
-import net.neoforged.neoforge.event.entity.player.PlayerEvent;
 import nowebsite.makertechno.the_trackers.TheTrackers;
 import nowebsite.makertechno.the_trackers.core.config.TConfig;
 import nowebsite.makertechno.the_trackers.core.track.TrackersMonitor;
@@ -17,7 +17,7 @@ public static void onClientTick(ClientTickEvent.Pre event) {
     }
 
     @SubscribeEvent
-    public static void onPlayerLoggedOut(PlayerEvent.PlayerLoggedOutEvent event) {
+    public static void clientPlayerNetwork$LoggingOut(ClientPlayerNetworkEvent.LoggingOut event) {
         TrackersMonitor.quit();
     }
 }
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/tool/TextureBuildTool.java b/src/main/java/nowebsite/makertechno/the_trackers/core/tool/TextureBuildTool.java
index 8a71882..9b502c1 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/tool/TextureBuildTool.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/core/tool/TextureBuildTool.java
@@ -10,7 +10,7 @@
 import net.minecraft.server.packs.resources.Resource;
 import net.minecraft.server.packs.resources.ResourceManager;
 import nowebsite.makertechno.the_trackers.TheTrackers;
-import nowebsite.makertechno.the_trackers.client.gui.icons.Icon;
+import nowebsite.makertechno.the_trackers.client.gui.components.Icon;
 import org.jetbrains.annotations.NotNull;
 
 import java.io.IOException;
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/track/EntityTracker.java b/src/main/java/nowebsite/makertechno/the_trackers/core/track/EntityTracker.java
index 99254b3..509e0d5 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/track/EntityTracker.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/core/track/EntityTracker.java
@@ -8,7 +8,7 @@
 import net.minecraft.world.phys.AABB;
 import net.neoforged.neoforge.entity.PartEntity;
 import nowebsite.makertechno.the_trackers.client.gui.TGui;
-import nowebsite.makertechno.the_trackers.client.gui.components.TRenderComponent;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.TRenderCursor;
 import nowebsite.makertechno.the_trackers.core.config.TConfig;
 import nowebsite.makertechno.the_trackers.core.track.states.TrackerStepState;
 import org.jetbrains.annotations.NotNull;
@@ -25,7 +25,7 @@ public class EntityTracker {
     /** 缓存的渲染队列 */
     private static final Map<UUID, TrackerStepState> RENDERING = new HashMap<>();
     /** 规则组 */
-    private static final List<Pair<EntityType<?>, Supplier<? extends TRenderComponent>>> ALL_GROUPS = new ArrayList<>();
+    private static final List<Pair<EntityType<?>, Supplier<? extends TRenderCursor>>> ALL_GROUPS = new ArrayList<>();
     /** 框选距离 */
     public static final AABB PICK_RANGE = new AABB(
             - 64.0D,
@@ -88,7 +88,7 @@ private static boolean processExisting(@NotNull Entity entity) {
      * 判断实体种类并尝试为其创建对应种类的指针对。
      */
     private static void tryCreateNew(Entity entity) {
-        for (Pair<EntityType<?>, Supplier<? extends TRenderComponent>> pair : ALL_GROUPS) {
+        for (Pair<EntityType<?>, Supplier<? extends TRenderCursor>> pair : ALL_GROUPS) {
             if (isTargetType(pair.getFirst(), entity)) {
                 TrackerStepState state = new TrackerStepState(pair.getSecond().get());
                 state.updatePos(entity.getRopeHoldPosition(0));
@@ -120,4 +120,4 @@ private static boolean isTargetEntity(Entity entity) {
     private static <T extends Entity> boolean isTargetType(@NotNull EntityType<T> entityType, @NotNull Entity entity) {
         return entityType == entity.getType();
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/track/StableTracker.java b/src/main/java/nowebsite/makertechno/the_trackers/core/track/StableTracker.java
deleted file mode 100644
index 27d4975..0000000
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/track/StableTracker.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
-package nowebsite.makertechno.entity_tracker.core.track;
-
-import com.mojang.datafixers.util.Pair;
-import net.minecraft.world.phys.Vec3;
-import nowebsite.makertechno.entity_tracker.client.gui.components.TRelativeCursor;
-
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.UUID;
-
-public class StableTracker {
-    private static final Set<Pair<UUID, TRelativeCursor>> UUID_BOUND = new HashSet<>();
-    private static final Set<Pair<Vec3, TRelativeCursor>> POSITIONS = new HashSet<>();
-    private final Map
-
-    public void updateEntities(Set<Pair<Entity, TRelativeCursor>> currentEntities, long tick) {
-        Set<UUID> seenThisTick = new HashSet<>();
-
-        for (Pair<Entity, TRelativeCursor> pair : currentEntities) {
-            Entity entity = pair.getFirst();
-            UUID id = entity.getUUID();
-            seenThisTick.add(id);
-
-            trackedEntities.compute(id, (uuid, state) -> {
-                if (state == null) {
-                    return new TrackedEntityState(id, entity.position(), pair.getSecond(), tick);
-                } else {
-                    state.update(entity.position(), tick);
-                    return state;
-                }
-            });
-        }
-
-        // 清理离开的实体（可选）
-        trackedEntities.entrySet().removeIf(entry -> tick - entry.getValue().lastSeenTick > 20);
-    }
-
-    public Collection<TrackedEntityState> getTrackedStates() {
-        return trackedEntities.values();
-    }
-}
-*/
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/track/TrackersMonitor.java b/src/main/java/nowebsite/makertechno/the_trackers/core/track/TrackersMonitor.java
index 671bf10..3a753ea 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/track/TrackersMonitor.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/core/track/TrackersMonitor.java
@@ -1,6 +1,7 @@
 package nowebsite.makertechno.the_trackers.core.track;
 
 import net.minecraft.world.entity.Entity;
+import nowebsite.makertechno.the_trackers.TheTrackers;
 import nowebsite.makertechno.the_trackers.client.gui.TGui;
 import nowebsite.makertechno.the_trackers.core.config.TConfig;
 import org.jetbrains.annotations.Nullable;
@@ -23,12 +24,14 @@ public static void trigger() {
             count = 0;
             Map<UUID, Entity> cached = EntityTracker.process();
 
-            if (cached != null) tracker.trigger(cached);
+            if (cached != null && tracker != null) tracker.trigger(cached);
+            if (tracker == null) TheTrackers.LOGGER.error("WorldSingletonTracker is null, this is an unexpected state. If you see this, please report it to developers.");
         }
     }
     public static void quit() {
+        TheTrackers.LOGGER.debug("TrackerMonitor quit.");
         TGui.setExtendTracker(null);
-        if (tracker != null) tracker.clean();
+        if (tracker != null) tracker.close();
         tracker = null;
     }
 
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/track/WorldSingletonTracker.java b/src/main/java/nowebsite/makertechno/the_trackers/core/track/WorldSingletonTracker.java
index b865f26..aae202f 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/track/WorldSingletonTracker.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/core/track/WorldSingletonTracker.java
@@ -8,7 +8,7 @@
 import nowebsite.makertechno.the_trackers.api.component.SimpleComponent;
 import nowebsite.makertechno.the_trackers.api.component.StaticComponent;
 import nowebsite.makertechno.the_trackers.client.gui.TGui;
-import nowebsite.makertechno.the_trackers.client.gui.components.TRenderComponent;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.TRenderCursor;
 import nowebsite.makertechno.the_trackers.client.gui.provider.BuilderResultComposer;
 import nowebsite.makertechno.the_trackers.core.track.states.ControllableTrackerState;
 import nowebsite.makertechno.the_trackers.core.track.states.ControllableTrackerStateEx;
@@ -32,6 +32,16 @@ public static synchronized WorldSingletonTracker getInstance() {
     public final Map<String, List<ControllableTrackerState>> staticPointers = new HashMap<>();
     public final Map<UUID, ControllableTrackerState> questSortedEntityPointers = new HashMap<>();
 
+    private boolean isClosed;
+
+    public void close() {
+        this.clean();
+        this.isClosed = true;
+    }
+
+    public boolean isClosed() {
+        return this.isClosed;
+    }
 
     /**
      * 通过预构内容添加一个UUID指针，指向世界中的实体。
@@ -73,7 +83,7 @@ public SimpleComponent addDynamicTickLimitedComponent(String modID, String ident
     public SimpleComponent addDynamicMultiComponent(String modID, String identifyName, ComponentBuilder.BuilderResult[] results, UUID target, boolean isVisible) throws IllegalArgumentException {
         synchronized (questSortedEntityPointers) {
             if (questSortedEntityPointers.containsKey(target)) throw new IllegalArgumentException("UUID named " + target + " still on tracking!");
-            TRenderComponent[] components = new TRenderComponent[results.length];
+            TRenderCursor[] components = new TRenderCursor[results.length];
             for (int i = 0; i < results.length; i++) {
                 components[i] = BuilderResultComposer.compose(results[i]);
             }
@@ -95,7 +105,7 @@ public SimpleComponent attendMultiComponent(String modID, String identifyName, C
             case null -> throw new IllegalArgumentException("UUID named " + target + " not found on tracking list!");
             case TickLimitedTrackerState ignored -> throw new UnsupportedOperationException("Tick limited component couldn't be replaced");
             case ControllableTrackerStateEx ex -> {
-                TRenderComponent[] components = new TRenderComponent[results.length];
+                TRenderCursor[] components = new TRenderCursor[results.length];
                 for (int i = 0; i < results.length; i++) {
                     components[i] = BuilderResultComposer.compose(results[i]);
                 }
@@ -109,7 +119,7 @@ public SimpleComponent attendMultiComponent(String modID, String identifyName, C
             default -> {}
         }
         synchronized (questSortedEntityPointers) {
-            TRenderComponent[] components = new TRenderComponent[results.length + 1];
+            TRenderCursor[] components = new TRenderCursor[results.length + 1];
             for (int i = 0; i < results.length; i++) {
                 components[i] = BuilderResultComposer.compose(results[i]);
             }
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/ControllableTrackerState.java b/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/ControllableTrackerState.java
index 0867590..6857304 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/ControllableTrackerState.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/ControllableTrackerState.java
@@ -5,7 +5,7 @@
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.phys.Vec3;
 import nowebsite.makertechno.the_trackers.api.component.StaticComponent;
-import nowebsite.makertechno.the_trackers.client.gui.components.TRenderComponent;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.TRenderCursor;
 
 import java.util.function.Function;
 
@@ -20,7 +20,7 @@ public class ControllableTrackerState implements StaticComponent {
     protected boolean isAlive = true;
 
     protected Function<Vec3, Vec3> applier = vec3 -> vec3;
-    public ControllableTrackerState(String identifyName, TRenderComponent component, boolean isVisible, boolean isAutoDelete) {
+    public ControllableTrackerState(String identifyName, TRenderCursor component, boolean isVisible, boolean isAutoDelete) {
         this.identifyName = identifyName;
         this.state = new TrackerStepState(component);
         this.isVisible = isVisible;
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/ControllableTrackerStateEx.java b/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/ControllableTrackerStateEx.java
index cb75d96..c06b4f3 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/ControllableTrackerStateEx.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/ControllableTrackerStateEx.java
@@ -4,7 +4,7 @@
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.phys.Vec3;
-import nowebsite.makertechno.the_trackers.client.gui.components.TRenderComponent;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.TRenderCursor;
 
 import java.util.Arrays;
 
@@ -12,7 +12,7 @@ public class ControllableTrackerStateEx extends ControllableTrackerState {
     private TrackerStepState[] states;
 
     @SuppressWarnings("all")
-    public ControllableTrackerStateEx(String identifyName, TRenderComponent[] components, boolean isVisible, boolean isAutoDelete) {
+    public ControllableTrackerStateEx(String identifyName, TRenderCursor[] components, boolean isVisible, boolean isAutoDelete) {
         super(identifyName, null, isVisible, isAutoDelete);
         this.states = new TrackerStepState[components.length];
         Arrays.setAll(this.states, i -> new TrackerStepState(components[i]));
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/TickLimitedTrackerState.java b/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/TickLimitedTrackerState.java
index 4ff535a..c7de75c 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/TickLimitedTrackerState.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/TickLimitedTrackerState.java
@@ -1,13 +1,13 @@
 package nowebsite.makertechno.the_trackers.core.track.states;
 
 import net.minecraft.world.entity.Entity;
-import nowebsite.makertechno.the_trackers.client.gui.components.TRenderComponent;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.TRenderCursor;
 
 public class TickLimitedTrackerState extends ControllableTrackerState{
     private final int maxTicked;
 
     private int ticking = 0;
-    public TickLimitedTrackerState(String identifyName, TRenderComponent component, int maxTicked, boolean isVisible) {
+    public TickLimitedTrackerState(String identifyName, TRenderCursor component, int maxTicked, boolean isVisible) {
         super(identifyName, component, isVisible, false);
         this.maxTicked = maxTicked;
     }
diff --git a/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/TrackerStepState.java b/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/TrackerStepState.java
index 9cc7046..7cf6591 100644
--- a/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/TrackerStepState.java
+++ b/src/main/java/nowebsite/makertechno/the_trackers/core/track/states/TrackerStepState.java
@@ -3,12 +3,12 @@
 import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.phys.Vec3;
-import nowebsite.makertechno.the_trackers.client.gui.components.TRenderComponent;
+import nowebsite.makertechno.the_trackers.client.gui.cursors.TRenderCursor;
 
 public class TrackerStepState {
     private Vec3 currentPos;
-    private final TRenderComponent component;
-    public TrackerStepState(TRenderComponent component) {
+    private final TRenderCursor component;
+    public TrackerStepState(TRenderCursor component) {
         this.component = component;
     }
     public void updatePos(Vec3 pos) {
@@ -20,7 +20,7 @@ public Vec3 getPos() {
     public void renderComponent(GuiGraphics guiGraphics, float partialTick, Player player) {
         if (currentPos != null) component.render(guiGraphics, player, currentPos, partialTick);
     }
-    public TRenderComponent getComponent() {
+    public TRenderCursor getComponent() {
         return component;
     }
 }
diff --git a/src/main/resources/assets/the_trackers/textures/icons/deerclops.png b/src/main/resources/assets/the_trackers/textures/icons/deerclops.png
new file mode 100644
index 0000000..af74df3
Binary files /dev/null and b/src/main/resources/assets/the_trackers/textures/icons/deerclops.png differ