Replies to post #2831 on FREE FOR ALL

[wall_rus]

A flip of the switch.....very cool.

[Zorro]

If you watch it long enough it changes its pattern.

[properlynumb]

Does she like older guys?

Tough to change directions, at first I was stuck counter-clockwise.
Then stuck on clock wise.

It helps if I divide the picture, hiding one half along a vertical.

Great post!