I love these short JavaScript examples that even idiots like me can experiment with. Thank you for sharing. I hacked together a WebGL version here: https://dl

I love these short JavaScript examples that even idiots like me can experiment with. Thank you for sharing. I hacked together a WebGL version here: https://dl.dropboxusercontent.com/u/1109/dp/index.html https://dl.dropboxusercontent.com/u/1109/dp/index.html Lots of fun - thank you.