Here is my go at something similar...
I used a piece I did awhile back thats currently in my portfolio.
If the image does not animate for you, hopefully you can then view it by clicking the link below. Or if it does not repeat itself in animation (not sure why it doesn't go in repeat all the time), you can always just refresh the page in the browser of the linked page and it should reanimate.
I had fun doing this little gif, I'd love to start doing more for fun so i can get better. I wanted to put it on my homepage of my website, but my host site won't allow any images besides Jpg's. Any ideas on how i could get around that? Anyways, as always your comments and questions are welcomed.