Let's beat a dead horse.

[Proton]

The green blob thing on his side doesn't need that many colours if there's such little contrast.
I'd cut the colours down, then rise said little contrast.

I'm also not sure what the green blob is. I assume his name being Macintosh means it's a Macintosh,
but green is Granny Smith so whatever.

The head turn with another frame and then a bit of tweeking for the sake of anticipation would show some said anticipation while adding a more fluid motion