flippingbitss

class Blob extends StatelessWidget {
  final double rotation;
  final double scale;
  final Color color;

  const Blob({@required this.color, this.rotation = 0, this.scale = 1})
      : assert(color != null);

  @override
  Widget build(BuildContext context) {

flippingbitss

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(

flippingbitss

class PlayButton extends StatefulWidget {
  final bool initialIsPlaying;
  final Icon playIcon;
  final Icon pauseIcon;
  final VoidCallback onPressed;

  PlayButton({
    @required this.onPressed,
    this.initialIsPlaying = false,
    this.playIcon = const Icon(Icons.play_arrow),

flippingbitss

import 'package:flutter/material.dart';
import 'dart:math' show pi;

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {