Edit in JSFiddle

/*******************************************************************************
* Hello, Zebra!                              very first experiments with Zebra *
*******************************************************************************/

zebra.ready(function() {
  var Canvas = new zebra.ui.zCanvas('ZebraCanvas');
    Canvas.fullScreen();
  Canvas.root.properties({
    layout : new zebra.layout.BorderLayout(8,8),
    border : new zebra.ui.Border(),
    padding: 8,
    kids: {
      CENTER: new zebra.ui.Label("Hello, Zebra!")
    }
  });
});

</style><!-- suspends style definitions -->

  <script type="application/javascript" src="http://repo.zebkit.org/latest/zebra.js"></script>

<style>/* resumes style definitions */