Banner
Displays a diagonal message above the corner of another widget.
Example
Center( child: Container( margin: const EdgeInsets.all(10.0), color: Colors.yellow, height: 100, child: ClipRect( child: Banner( message: "hello", location: BannerLocation.topEnd, color: Colors.red, child: Container( color: Colors.yellow, height: 100, child: Center( child: Text("Hello, banner!"), ), ), ), ), ), )