ng-bottom: 100%;
      background: #201e1e;
    }  
  </style>
</head>
<body>
  <div id="stage"></div>
  <script>
    const {Scene, Sprite, Label, Group, Path} = spritejs;
    class Button extends Label {
      connect(parent, zOrder) {
        super.connect(parent, zOrder);

        this.addEventListener('mouseenter', (evt) => {
          this.attr({
            fillColor: '#635d47',
            bgcolor: '#00e15e',
          });
        });

        this.addEventListener('mousedown', (evt) => {
          t