feat: 更新splash和主题配置

lib/common/global.dart

@@ -19,11 +19,9 @@ const _themes = <MaterialColor>[
 /// 当调试模式打开时打印
 ///
 void printWhenDebug(Object object) {
-  if (Global.debug) {
     if (kDebugMode) {
       print(object);
     }
-  }
 }
 
 ///
@@ -38,7 +36,6 @@ class Global {
   static SharedPreferences? _prefs;
   static Dio? dio;
   static Map profile = {};
-  static bool debug = false;
   ///
   /// 当前环境
   ///

lib/theme/dark/sunset.dart

@@ -0,0 +1,7 @@
+import 'package:flutter/material.dart';
+
+ColorScheme colorScheme = const ColorScheme.dark(
+  primary: Color(0xFFD56937),
+  secondary: Color(0xFFC8C2B4),
+  background: Color(0xff384444),
+);