title: Reshape a video element in HTML/CSS
body: <p>I would like to show a video in a HTML/CSS/JS prototype, no problem.
  Now the trick is that on the design, the video is shaped like a circle.
  Placing the controls will be a challenge but my question is;
  Is it posible to display a video shaped like a circle in HTML, CSS or JS?</p>
  
  <p>Thanks in advance!</p>
  
  <p>PS: support is not very important as it is for a prototype</p>