import 'package:flutter/material.dart'; const sidebarColor = Color(0xFF0C6AF6); const backgroundStartColor = Color(0xFF0583EA); const backgroundEndColor = Color(0xFF0697EA); class DesktopTitleBar extends StatelessWidget { final Widget? child; const DesktopTitleBar({Key? key, this.child}) : super(key: key); @override Widget build(BuildContext context) { return Container( decoration: const BoxDecoration( gradient: LinearGradient( begin: Alignment.topCenter, end: Alignment.bottomCenter, colors: [backgroundStartColor, backgroundEndColor], stops: [0.0, 1.0]), ), child: Row( children: [ Expanded( child: child ?? Offstage(), ) ], ), ); } }