x

Container(
  width: 100.0,
  height: 100.0,
  decoration: BoxDecoration(
    shape: BoxShape.circle,
    border: Border.all(color: Colors.white, width: 2.0),
  ),
  child: CircleAvatar(
    radius: 50.0,
    backgroundImage: NetworkImage('https://example.com/image.jpg'), // Replace with your image URL
),
)