Okay I got some pointers for you... because you asked for tips.. 1. Let's try using closed lines on the animation, because I honestly feel they would look smoother and more people would attract to them if the lines were in fact closed. 2. Uhm, throughout the animation try to keep the shapes congruent to each other, you wouldn't wanna see the shapes changing size and such throughout the animation, unless something is morphing. 3. I'll tell more after steps 1 and 2 are excused