refactor index page

src/App.jsx

@@ -1,11 +1,11 @@
-import Home from "@/pages";
+import Index from "@/pages";
 import { BrowserRouter as Router, Route, Routes } from "react-router-dom";
 
 export default function App() {
     return (
         <Router>
             <Routes>
-                <Route exact path="/udlbook/" element={<Home />} />
+                <Route exact path="/udlbook/" element={<Index />} />
             </Routes>
         </Router>
     );

src/pages/index.jsx

@@ -8,7 +8,7 @@ import NotebookSection from "@/components/Notebooks";
 import Sidebar from "@/components/Sidebar";
 import { useState } from "react";
 
-export default function Home() {
+export default function Index() {
     const [isOpen, setIsOpen] = useState(false);
 
     const toggle = () => {