I like it
It's better than the previous ones.
You might want to make the line thicknesses vary though.
Like make them thicker or thinner as they go along. It would make it have a more professional look I think. Like thinner at the ends, and maybe thicker at the corners
You could try this povray code though
http://www.box.net/shared/df18hgqca4
-w100 -h100 initial_frame=0 final_frame=240
240 frames of sexiness :>