feat:更新页面颜色

lib/main.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:liquid_glass_widgets/liquid_glass_widgets.dart';
 import 'package:sweet_chat_app/pages/contacts_page.dart';
+import 'package:sweet_chat_app/pages/explore_page.dart';
 import 'package:sweet_chat_app/pages/messages_page.dart';
 
 void main() async {
@@ -19,6 +20,7 @@ class MyApp extends StatelessWidget {
     return MaterialApp(
       debugShowCheckedModeBanner: false,
       theme: ThemeData(
+        scaffoldBackgroundColor: const Color(0xFF120D25),
         brightness: Brightness.light,
         useMaterial3: true,
         colorScheme: ColorScheme.light(
@@ -43,28 +45,21 @@ class _HomePageState extends State<HomePage> {
   int _index = 0;
 
   final _pages = const [
-    Center(child: MessagePage()),
-    Center(child: ContactsPage()),
-    Center(child: Text('⚙ Settings', style: TextStyle(fontSize: 26, color: Colors.white))),
-    Center(child: Text('⚙ 我的', style: TextStyle(fontSize: 26, color: Colors.white))),
+    MessagePage(),
+    ContactsPage(),
+    ExplorePage(),
+    Center(child: Text('⚙ 我的', style: TextStyle(fontSize: 26))),
   ];
 
   @override
   Widget build(BuildContext context) {
     return GlassScaffold(
-      background: Container(
-        decoration: const BoxDecoration(
-          gradient: LinearGradient(
-            begin: Alignment.topCenter,
-            end: Alignment.bottomCenter,
-            colors: [Color(0xFFFFFFFF), Color(0xFFF5F5F7)],
-          ),
-        ),
-      ),
       statusBarStyle: GlassStatusBarStyle.auto,
       bottomBar: GlassBottomBar(
         selectedIndex: _index,
         onTabSelected: (i) => setState(() => _index = i),
+        selectedIconColor: Colors.purple.shade200,
+        unselectedIconColor: Colors.white,
         tabs: const [
           GlassBottomBarTab(
             icon: Icon(Icons.chat_bubble_outline),
@@ -91,4 +86,4 @@ class _HomePageState extends State<HomePage> {
       body: _pages[_index],
     );
   }
-}
+}