flutter shadow animation code example

Example 1: flutter set shadow

new Container(
    height: 200.0,
    decoration: new BoxDecoration(
        boxShadow: [
          color: Colors.white, //background color of box
          BoxShadow(
            color: Colors.red,
            blurRadius: 25.0, // soften the shadow
            spreadRadius: 5.0, //extend the shadow
            offset: Offset(
              15.0, // Move to right 10  horizontally
              15.0, // Move to bottom 10 Vertically
            ),
          )
        ],
    ),
    child: new Text("Hello world"),
);

Example 2: flutter shadow container

Card(
            elevation: 8,
            child: Container(width: 100, height: 100, color: Colors.blue),
          ),