Great capture of the hand in the reflection (wouldn't have noticed not for the title). Hard to see the stop motion with this composition which might cost some votes. Good luck
I normally hate when people tell me what to see/look at in the title, but I'm glad you did it here. I don't think I would have figured out that that was your hand!
Nice use if negative space, but the marbles look a bit dirty.
Like planets in the constellations! Problem is, I don't get the sense of stopped action. They could have easily just been placed on a black background, although I know they are bouncing. :)