feat(Navbar) navbar update

app/page.tsx

@@ -2,11 +2,15 @@ export default function Home() {
     let info = new Array(200).fill(<p> test </p>);
     return (
         <main>
-            <ul>
-                { info.map((item, id) => (
-                    <li key={ id }> { item } </li>
-                )) }
-            </ul>
+            <div className={ 'h-screen' }>
+                <div className={ ' overflow-scroll' }>
+                    <ul>
+                        { info.map((item, id) => (
+                            <li key={ id }> { item } </li>
+                        )) }
+                    </ul>
+                </div>
+            </div>
         </main>
     );
 }