Design Finish Stage 1

1. Finish 3 pages design

src/components/shared/MyScrollableComponent.tsx

@@ -0,0 +1,11 @@
+import './scrollableComponent.css';
+
+export default function MyScrollableComponent() {
+  return (
+    <div className="custom-scrollbar">
+      {[...Array(30)].map((_, index) => (
+        <p key={index}>Line {index + 1}</p>
+      ))}
+    </div>
+  );
+}