<html>
  <head>
    <script src="https://aframe.io/releases/0.9.2/aframe.min.js"></script>
  </head>
  <body>
  <a-scene>
    <a-cylinder color="red" position="0 2 -5" rotation="30 45 45" scale="1 1 1">
    </a-cylinder>
    <a-sky src="./image/3.jpg"></a-sky>
  </a-scene>
</body>
</html>