title: Is it possible to animate an UIImage?
body: <p>I'm wondering if there's anyway to animate an <code>UIImage</code>.</p>
  
  <p>I know that <code>UIImageViews</code> are possible to animate but is there any way to do it directly in a <code>UIImage</code>. </p>
  
  <p>Maybe with Open GL ES or something? </p>
  
  <p>Or are there any other ways you can animate an <code>MPMediaItemArtwork</code>?</p>
  
  <p>Thanks in advance!</p>