globe.html

<script src="https://cdn.rawgit.com/jeromeetienne/AR.js/1.5.0/aframe/examples/vendor/aframe/build/aframe.min.js">
</script>
<script src="https://cdn.rawgit.com/jeromeetienne/AR.js/1.5.0/aframe/build/aframe-ar.js">//test</script>

<body style='margin : 0px; overflow: hidden;'>
  <a-scene embedded arjs='sourceType: webcam;'>
    <a-sphere src="https://raw.githubusercontent.com/aframevr/sample-assets/master/assets/images/space/earth_atmos_4096.jpg" radius="1" segments-height="10">
         <a-animation attribute="scale"
              dur="1000"
              from= "1 1 1"
              to="1 1 1"
              direction='alternate-reverse'
              easing= "ease-in-out-circ"
              repeat="indefinite"></a-animation>
     </a-sphere>

    <a-marker-camera type='pattern' url='https://metaline.it/pattern-marker.patt'></a-marker-camera>
  </a-scene>
</body>