title: How to add rounded edges to a-plane (Aframe) Web VR
body: <p>How can i  add rounded edges/border radius to a a-plane?</p>
  
  <p><code>&lt;a-plane position="1 0.75 -3" geometry="width: 1.25; height: 1.25;depth: 1.25;"&gt;&lt;/a-plane&gt;</code>
  i have to make a square with rounded edges</p>