umbennen von frontend zu frontend

frontend/src/App.jsx

@@ -0,0 +1,25 @@
+import { BrowserRouter, Navigate, Route, Routes } from 'react-router-dom';
+//import AdminDashboard from './components/AdminDashboard';
+import LoginForm from './components/LoginForm';
+//import RegisterForm from './components/RegisterForm';
+import Home from './components/Home';
+
+function App() {
+  const isLoggedIn = localStorage.getItem('token') !== null;
+  const role = localStorage.getItem('role');
+
+  return (
+    <BrowserRouter>
+      <Routes>
+        <Route path="/" element={isLoggedIn ? <ToolsOverview /> : <Navigate to="/login" />} />
+        <Route path="/login" element={<LoginForm />} />
+        {/*<Route path="/register" element={<RegisterForm />} />*/}
+        <Route path="/tools/md5" element={isLoggedIn ? <Md5Tool /> : <Navigate to="/login" />} />
+        {/*<Route path="/admin" element={isLoggedIn && role === 'admin' ? <AdminDashboard /> : <Navigate to="/" />} />*/}
+        <Route path="/" element={<Home />} />
+      </Routes>
+    </BrowserRouter>
+  );
+}
+
+export default App;