Its all just Balls!

[Doug Armand]

I like all of them (different color moods)! But your copyright writing needs some styling

hehe - yeah it's pretty basic. But it's only on there for a reason so I don't really care too much about it

[Pibuz]

I definitely prefer the last one Doug!
The one thing that bothers me is the two nearest blurred balls: they seem too similar, in scale and in distance from the camera. I'd adjust a little these two things to give the scene a little more movement in the composition.

PS. I'm kind of thinking that a little motion blur would work very well here!