I want the border to be a rectangle, not a circle how do I set that

[hlovingness]

I want the border to be a rectangle, not a circle how do I set that

[anikkcah]

Filename: circle.dart change the below mentioned line in 'Widget build(BuildContext context)' function to change the border elements.

 @override
  Widget build(BuildContext context) {
    final TextStyle style = Theme.of(context).textTheme.body1.copyWith(
          color: Colors.deepPurple,
        );
    return Container(
      height: 40.0,
      width: 40.0,
      decoration: BoxDecoration(
          shape: BoxShape.rectangle, //I have changed the shape here 
          color: index.isEven ? Colors.red : Colors.pink),
      child: Center(
          child: Text(
        '$index',
        style: style,
      )),
    );
  }

[hlovingness]

thinks