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HTML

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Insecure Resource

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CSS

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CSS Base

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JavaScript

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JavaScript preprocessors can help make authoring JavaScript easier and more convenient.

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Babel includes JSX processing.

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HTML 

              
                <!-- A demo of the SVG Plugin -->
<!-- SVG Morph -->
<div id="wrapper">
  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 600 600" >
    <path id="rectangle" fill="lime" d="M38.01,5.653h526.531c17.905,0,32.422,14.516,32.422,32.422v526.531 c0,17.905-14.517,32.422-32.422,32.422H38.01c-17.906,0-32.422-14.517-32.422-32.422V38.075C5.588,20.169,20.104,5.653,38.01,5.653z" />
    <path id="star" style="visibility:hidden" d="M301.113,12.011l99.25,179.996l201.864,38.778L461.706,380.808
    l25.508,203.958l-186.101-87.287L115.01,584.766l25.507-203.958L0,230.785l201.86-38.778L301.113,12.011"/>
  </svg>
</div>
<h1>SVG Morph with KUTE.js</h1>
<p>A high quality SVG morphing showcase.</p>
<p>Open your browser console and start playing around.</p>
<p>Click to replay or <a href="http://thednp.github.io/kute.js/svgMorph.html"  target="_blank"> here</a> to learn :)</p>
!

CSS 

              
                svg {overflow: visible}
body {background: #333; color: #ccc; font-family: Helvetica, Arial, sans-serif; overflow: hidden}
#wrapper {width: 200px; float: left; margin: 0 20px 0 10px}
a {color: lime}
!

JS 

              
                // write a simple tween object
var tween = KUTE.fromTo('#rectangle',  // target shape
   { path: '#rectangle' }, // from shape
   { path: '#star' }, // to shape
   { // options
      easing: 'easingCubicInOut', 
      yoyo: true, repeat: 1, duration: 2500}
 ).start();

// trigger it whenever you want
document.getElementById('wrapper').onclick = function() {
  !tween.playing && tween.start();
}
!
999px

Console