Oooooooh, Ahhhhhhhh.....

It's like Spirogyra on your computer.

Just click and start to drag your mouse around the white space. Your idiot scribbles take on a life of their own as they spin in a 3D world. Once you have enough of that, click again and your missive lines will gradually become a 3D thing of beauty.

I do love zefrank.com (my favourite little frog can be found there too). If you don't have that site on your favorites list, you need to rectify that immediately.