Implemented custom navigation bar

lib/core/custom_theme.dart

@@ -0,0 +1,19 @@
+import 'package:flutter/material.dart';
+
+class CustomTheme {
+  static Color primaryColor = const Color(0xFF71C0BB);
+  static Color secondaryColor = const Color(0xFF2A4759);
+  static Color backgroundColor = const Color(0xFF1A1A1A);
+
+  static AppBarTheme appBarTheme = const AppBarTheme(
+    backgroundColor: Color(0xFF1A1A1A),
+    foregroundColor: Colors.white,
+    elevation: 0,
+    titleTextStyle: TextStyle(
+      color: Colors.white,
+      fontSize: 20,
+      fontWeight: FontWeight.bold,
+    ),
+    iconTheme: IconThemeData(color: Colors.white),
+  );
+}

lib/main.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
-import 'package:game_tracker/presentation/views/home_view.dart';
+import 'package:game_tracker/core/custom_theme.dart';
+import 'package:game_tracker/presentation/views/main_menu/custom_navigation_bar.dart';
 
 void main() {
   runApp(const MyApp());
@@ -11,11 +12,12 @@ class MyApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
+      debugShowCheckedModeBanner: false,
       title: 'Game Tracker',
-      theme: ThemeData(
+      themeMode: ThemeMode.dark,
-        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
+      darkTheme: ThemeData.dark(),
-      ),
+      theme: ThemeData(appBarTheme: CustomTheme.appBarTheme),
-      home: const HomeView(),
+      home: const CustomNavigationBar(),
     );
   }
 }

lib/presentation/views/home_view.dart

@@ -1,10 +0,0 @@
-import 'package:flutter/material.dart';
-
-class HomeView extends StatelessWidget {
-  const HomeView({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return const Placeholder();
-  }
-}

lib/presentation/views/main_menu/custom_navigation_bar.dart

@@ -0,0 +1,101 @@
+import 'package:flutter/material.dart';
+import 'package:game_tracker/core/custom_theme.dart';
+import 'package:game_tracker/presentation/views/main_menu/game_history_view.dart';
+import 'package:game_tracker/presentation/views/main_menu/groups_view.dart';
+import 'package:game_tracker/presentation/views/main_menu/home_view.dart';
+import 'package:game_tracker/presentation/views/main_menu/statistics_view.dart';
+
+class CustomNavigationBar extends StatefulWidget {
+  const CustomNavigationBar({super.key});
+
+  @override
+  State<CustomNavigationBar> createState() => _CustomNavigationBarState();
+}
+
+class _CustomNavigationBarState extends State<CustomNavigationBar>
+    with SingleTickerProviderStateMixin {
+  int currentIndex = 0;
+  final List<Widget> tabs = [
+    const HomeView(),
+    const GameHistoryView(),
+    const GroupsView(),
+    const StatisticsView(),
+  ];
+
+  void onTabTapped(int index) {
+    setState(() {
+      currentIndex = index;
+    });
+  }
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        backgroundColor: CustomTheme.backgroundColor,
+        actions: [
+          IconButton(onPressed: () {}, icon: const Icon(Icons.settings)),
+        ],
+        elevation: 0,
+      ),
+      backgroundColor: CustomTheme.backgroundColor,
+      body: tabs[currentIndex],
+      extendBody: true,
+      floatingActionButton: FloatingActionButton(
+        shape: const CircleBorder(),
+        backgroundColor: CustomTheme.primaryColor,
+        onPressed: () {},
+        child: const Icon(Icons.add),
+      ),
+      floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked,
+      bottomNavigationBar: BottomAppBar(
+        padding: const EdgeInsets.symmetric(horizontal: 10),
+        elevation: 10,
+        height: 60,
+        color: CustomTheme.primaryColor,
+        shape: const CircularNotchedRectangle(),
+        notchMargin: 5,
+        child: Row(
+          mainAxisSize: MainAxisSize.max,
+          mainAxisAlignment: MainAxisAlignment.spaceBetween,
+          children: <Widget>[
+            IconButton(
+              icon: Icon(
+                Icons.home,
+                color: currentIndex == 0 ? Colors.white : Colors.black,
+              ),
+              onPressed: () => onTabTapped(0),
+            ),
+            IconButton(
+              icon: Icon(
+                Icons.history,
+                color: currentIndex == 1 ? Colors.white : Colors.black,
+              ),
+              onPressed: () => onTabTapped(1),
+            ),
+            const SizedBox(width: 40),
+            IconButton(
+              icon: Icon(
+                Icons.group,
+                color: currentIndex == 2 ? Colors.white : Colors.black,
+              ),
+              onPressed: () => onTabTapped(2),
+            ),
+            IconButton(
+              icon: Icon(
+                Icons.bar_chart,
+                color: currentIndex == 3 ? Colors.white : Colors.black,
+              ),
+              onPressed: () => onTabTapped(3),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

pubspec.yaml

@@ -1,7 +1,7 @@
 name: game_tracker
 description: "Game Tracking App for Card Games"
 publish_to: 'none'
-version: 0.0.1+1
+version: 0.0.1+18
 
 environment:
   sdk: ^3.8.1
@@ -9,6 +9,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
+  material_symbols_icons: ^4.2815.1
 
 
 dev_dependencies: