/// bgColor : it is use for background color of the shape.
/// shadowColor : it is use for shadow color of shape.
/// shadowRadius : it is define spred radius of shadow.
/// position : it define the position of arrow. 
/// [TopLeft, TopCenter, TopRight, CenterRight, BottomRight, BottomCenter, BottomLeft, CenterLeft]

PopupShapes(
  width: 200,
  height: 60,
  child: Text(
    'Bottom Left',
    style: TextStyle(
      color: Colors.white, 
      fontSize: 16.0,
      ),
    ),
  bgColor: Colors.teal,
  position: PopupArrowPosition.BottomLeft,
  shadowRadius: 5.0,
  shadowColor: Colors.teal,
)

import 'package:flutter/material.dart';
import 'package:popup_shape/popup_shapes.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        body: Center(
          child: Container(
            child: PopupShapes(
              width: 200,
              height: 60,
              child: Text(
                'Bottom Left',
                style: TextStyle(color: Colors.white, fontSize: 16.0),
              ),
              bgColor: Colors.teal,
              position: PopupArrowPosition.BottomLeft,
              shadowRadius: 5.0,
              shadowColor: Colors.teal,
            ),
          ),
        ),
      ),
    );
  }
}