Board Thread:Questions and Answers/@comment-25083707-20140620123017/@comment-99.43.26.167-20140623010810

You can A. Make a shield or B. make it spy/observe something (like a floating security cam)

To light one up make a shield around it (color of your choice)and make it spin fast make another make it to slightly  slower do that until it  the shield has almost stopped then make everyone spin as fast as it can After a while you should see A. A wisp of white mist B. A flash of whatever color you made the shields of