home page rework

frontend/src/App.tsx

@@ -2,6 +2,7 @@ import React from 'react';
 import { BrowserRouter as Router, Routes, Route } from 'react-router-dom';
 import { AuthProvider } from './contexts/AuthContext';
 import Navbar from './components/Navbar';
+import Footer from './components/Footer';
 import Home from './pages/Home';
 import Login from './pages/Login';
 import Register from './pages/Register';
@@ -23,8 +24,10 @@ function App() {
   return (
     <AuthProvider>
       <Router>
-        <Navbar />
-        <Routes>
+        <div className="d-flex flex-column min-vh-100">
+          <Navbar />
+          <main className="flex-grow-1">
+            <Routes>
           <Route path="/" element={<Home />} />
           <Route path="/login" element={<Login />} />
           <Route path="/register" element={<Register />} />
@@ -95,7 +98,10 @@ function App() {
               </PrivateRoute>
             }
           />
-        </Routes>
+            </Routes>
+          </main>
+          <Footer />
+        </div>
       </Router>
     </AuthProvider>
   );