flutter container elevation
body: Container(
margin: EdgeInsets.all(8),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8.0),
color: Colors.white,
boxShadow: [
BoxShadow(
color: Colors.black,
blurRadius: 2.0,
spreadRadius: 0.0,
offset: Offset(2.0, 2.0), // shadow direction: bottom right
)
],
),
child: Container(width: 100, height: 50) // child widget, replace with your own
),