title: Smalltalk GUI libraries
body: <p>I am working on creating a Smalltalk application with Pharo 4.0 for Checkers and was trying to see which GUI library could work for my application. </p>
  
  <p>I see that there are 3 options</p>
  
  <ul>
  <li>Spec</li>
  <li>Athens  </li>
  <li>Morphic</li>
  </ul>
  
  <p>I could not find a lot of information on pros and cons for each GUI library. However, looking at the details I am inclining towards <strong>Morphic</strong>. </p>
  
  <p>Could someone please give me some advise on which one to use and advantages/disadvantages details based on experience or know how? </p>
  
  <p>Any help would be greatly appreciated.</p>