title: Karel screen is blank when trying to run in Eclipse on Mac
body: <p>I'm currently doing the online CS106A Stanford course. As part of this I need to install Eclipse and get Karel running</p>
  
  <p>I installed Eclipse using their up to date version of Eclipse, installed using instructions from here: <a href="https://web.stanford.edu/class/cs106a/eclipse.shtml" rel="nofollow noreferrer">https://web.stanford.edu/class/cs106a/eclipse.shtml</a> , I also installed Java using the same instructions.</p>
  
  <p>I am trying to launch Karel and get it running 
  However I get a blank screen as seen
  <a href="https://i.imgur.com/KQIc65f.png" rel="nofollow noreferrer">here</a></p>
  
  <p>Any ideas on how to fix this? I am running Java 8 Update 121</p>