diff --git a/src/assets/flow-diagram.png b/src/assets/flow-diagram.png
new file mode 100644
index 0000000..7927597
Binary files /dev/null and b/src/assets/flow-diagram.png differ
diff --git a/src/components/Diagram.tsx b/src/components/Diagram.tsx
new file mode 100644
index 0000000..7175e5d
--- /dev/null
+++ b/src/components/Diagram.tsx
@@ -0,0 +1,19 @@
+import React from 'react';
+import flowDiagram from '../assets/flow-diagram.png';
+
+interface DiagramProps {
+  alt?: string;
+  className?: string;
+}
+
+const Diagram: React.FC<DiagramProps> = ({ alt = 'Flow diagram', className }) => {
+  return (
+    <img
+      src={flowDiagram}
+      alt={alt}
+      className={className}
+    />
+  );
+};
+
+export default Diagram;
diff --git a/src/vite-env.d.ts b/src/vite-env.d.ts
new file mode 100644
index 0000000..f0cccfd
--- /dev/null
+++ b/src/vite-env.d.ts
@@ -0,0 +1,21 @@
+/// <reference types="vite/client" />
+
+declare module '*.png' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.jpg' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.jpeg' {
+  const src: string;
+  export default src;
+}
+
+declare module '*.svg' {
+  const src: string;
+  export default src;
+}
diff --git a/tsconfig.json b/tsconfig.json
index 2c6eed5..2a0624e 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -25,5 +25,15 @@
     },
     "allowImportingTsExtensions": true,
     "noEmit": true
-  }
+  },
+  "include": [
+    "*.ts",
+    "*.tsx",
+    "src/**/*",
+    "components/**/*",
+    "services/**/*"
+  ],
+  "exclude": [
+    "node_modules"
+  ]
 }
\ No newline at end of file