flutter display shadow on only one side
return Scaffold(
backgroundColor: Colors.white,
appBar: AppBar(title: Text('Shadow Test')),
body: Center(
child: Container(
width: 200,
height: 200,
decoration: BoxDecoration(
color: Colors.blueAccent,
boxShadow: [
BoxShadow(blurRadius: 8.0),
BoxShadow(color: Colors.white, offset: Offset(0, -16)),
BoxShadow(color: Colors.white, offset: Offset(0, 16)),
BoxShadow(color: Colors.white, offset: Offset(-16, -16)),
BoxShadow(color: Colors.white, offset: Offset(-16, 16)),
],
),
),
),
);