opt ui

Signed-off-by: dom <githubaccount56556@proton.me>

lib/common/widgets/simple_app_bar.dart

@@ -0,0 +1,36 @@
+import 'package:PiliPlus/utils/extension/theme_ext.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart' show SystemUiOverlayStyle;
+
+class SimpleAppBar extends StatelessWidget {
+  const SimpleAppBar({
+    super.key,
+    required this.height,
+    required this.brightness,
+    Brightness? statusBarIconBrightness,
+    this.backgroundColor = Colors.black,
+  }) : statusBarIconBrightness = statusBarIconBrightness ?? .light;
+
+  final double height;
+  final Brightness brightness;
+  final Brightness statusBarIconBrightness;
+  final Color backgroundColor;
+
+  @override
+  Widget build(BuildContext context) {
+    return AnnotatedRegion<SystemUiOverlayStyle>(
+      value: SystemUiOverlayStyle(
+        statusBarBrightness: .light,
+        statusBarColor: Colors.transparent,
+        statusBarIconBrightness: statusBarIconBrightness,
+        systemStatusBarContrastEnforced: false,
+        systemNavigationBarColor: Colors.transparent,
+        systemNavigationBarIconBrightness: brightness.reverse,
+      ),
+      child: ColoredBox(
+        color: backgroundColor,
+        child: SizedBox(height: height, width: .infinity),
+      ),
+    );
+  }
+}