CRUD working

frontend/lib/main.dart

@@ -1,9 +1,13 @@
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
+import 'package:provider/provider.dart';
 
 import 'strings.dart';
 import 'main_scaffold.dart';
 
+// providers
+import 'provider/quote_provider.dart';
+
 // pages
 import 'pages/list.dart';
 import 'pages/add.dart';
@@ -12,7 +16,12 @@ import 'pages/leaderboard.dart';
 import 'pages/settings.dart';
 
 void main() {
-  runApp(HlaskovnikFrontendApp());
+  runApp(
+    ChangeNotifierProvider(
+      create: (_) => QuoteProvider(),
+      child: HlaskovnikFrontendApp(),
+    ),
+  );
 }
 
 class HlaskovnikFrontendApp extends StatelessWidget {
@@ -39,6 +48,21 @@ class HlaskovnikFrontendApp extends StatelessWidget {
   Widget build(BuildContext context) {
     return MaterialApp.router(
       title: Strings.appName,
+      theme: ThemeData(
+        colorScheme: ColorScheme.fromSeed(
+          seedColor: Colors.red,
+          brightness: Brightness.light,
+        ),
+        useMaterial3: true,
+      ),
+      darkTheme: ThemeData(
+        colorScheme: ColorScheme.fromSeed(
+          seedColor: Colors.red,
+          brightness: Brightness.dark,
+        ),
+        useMaterial3: true,
+      ),
+      themeMode: ThemeMode.system,
       routerConfig: _router,
     );
   }