Thanks for the input Sir Nightfox.
Personally I thought it gave the effect of the wind pulling it, but now the more I look the more circley it looks :)
The version you provided does make more sense.
Wookiee can you make one of those layer to layer instructions on how to make that?
Take it as inspiration to create your own design, then it's yours.
Sketching ideas using
http://minedraft.net helps.