Tangled Up...

[Grafixman]

Cool as always. Raymond.
Great idea on using shapes on paths. Looks good and saves the trouble of figuring out the over and under on the crossings...
The ending frames where the final shapes goes into the path of the first ones could be edited out, I think. The additional shapes makes the part thicker than the rest. No big deal, but for a perfectionist like you, it's worth considering...