diff --git a/.gitignore b/.gitignore
index 88c728f..546300e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,7 +36,7 @@ backend/app/frontend_bundle.py
 web/node_modules/
 web/dist/
 *.tsbuildinfo
-public/
+/public/
 .vercel/
 .vercel
 .vercel_python_packages/
diff --git a/web/public/product/precheck.png b/web/public/product/precheck.png
new file mode 100644
index 0000000..b0a2d8b
Binary files /dev/null and b/web/public/product/precheck.png differ
diff --git a/web/public/product/quick-export.png b/web/public/product/quick-export.png
new file mode 100644
index 0000000..89d6cb9
Binary files /dev/null and b/web/public/product/quick-export.png differ
diff --git a/web/public/product/workbench-preview.png b/web/public/product/workbench-preview.png
new file mode 100644
index 0000000..9bd0262
Binary files /dev/null and b/web/public/product/workbench-preview.png differ