generated_code_fluttershapemaker.dart

child: CustomPaint(
 size: Size(150,250), //You can Replace this with your desired WIDTH and HEIGHT
 painter: RPSCustomPainter(),
),
class RPSCustomPainter extends CustomPainter{
  
  @override
  void paint(Canvas canvas, Size size) {
    
    Paint paint = new Paint()
      ..color = Colors.blue
      ..style = PaintingStyle.stroke;
        
    Path path = Path();
    path.moveTo(size.width*0.07,size.height*0.08);
    path.quadraticBezierTo(size.width*0.07,size.height*0.04,size.width*0.13,size.height*0.04);
    path.cubicTo(size.width*0.32,size.height*0.04,size.width*0.68,size.height*0.04,size.width*0.87,size.height*0.04);
    path.quadraticBezierTo(size.width*0.93,size.height*0.04,size.width*0.93,size.height*0.08);
    path.quadraticBezierTo(size.width*0.93,size.height*0.44,size.width*0.93,size.height*0.56);
    path.cubicTo(size.width*0.93,size.height*0.72,size.width*0.61,size.height*0.81,size.width*0.53,size.height*0.84);
    path.quadraticBezierTo(size.width*0.49,size.height*0.85,size.width*0.46,size.height*0.84);
    path.quadraticBezierTo(size.width*0.07,size.height*0.72,size.width*0.07,size.height*0.56);
    path.quadraticBezierTo(size.width*0.07,size.height*0.44,size.width*0.07,size.height*0.08);
    path.close();
canvas.drawPath(path, paint);
  }
@override
  bool shouldRepaint(covariant CustomPainter oldDelegate) {
    return true;
  }
  
}