simple login screen

lib/main.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
 
+import 'pages/login_page.dart';
+
 void main() {
   runApp(const MyApp());
 }
@@ -11,10 +13,15 @@ class MyApp extends StatelessWidget {
   Widget build(BuildContext context) {
     return MaterialApp(
       title: 'Briessenchecker',
-      theme: ThemeData(
+      theme: ThemeData.dark(
-        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
         useMaterial3: true,
+      ).copyWith(
+        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
       ),
+      initialRoute: LoginPage.routeName,
+      routes: {
+        LoginPage.routeName: (context) => const LoginPage(),
+      },
     );
   }
 }

lib/pages/login_page.dart

@@ -0,0 +1,35 @@
+import 'package:flutter/material.dart';
+
+class LoginPage extends StatelessWidget {
+  const LoginPage({super.key});
+  static const routeName = '/login';
+
+  @override
+  Widget build(BuildContext context) {
+    TextEditingController usernameController = TextEditingController();
+    TextEditingController passwordController = TextEditingController();
+
+    return Scaffold(
+      body: Form(
+        child: Column(
+          mainAxisSize: MainAxisSize.max,
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            TextFormField(
+              controller: usernameController,
+              decoration: const InputDecoration(label: Text('Username')),
+            ),
+            TextFormField(
+              controller: passwordController,
+              decoration: const InputDecoration(label: Text('Password')),
+            ),
+            FloatingActionButton.extended(
+                onPressed: _loginSubmitted, label: const Text('Login'))
+          ],
+        ),
+      ),
+    );
+  }
+
+  void _loginSubmitted() {}
+}