your last three works really remind me of enemies in the game "Intrusion" Great job!
Yeah, I get you. The gun has no real moving parts on it so I guess I thought it would look weird but there's no harm in trying.
It looks well :)
Agree with previous comments.
Unless the gun is what's keeping her afloat it should definitely be moving as well.
It's cool, but whatever the animation is supposed to be looks very odd...
The recoil is coming from the gun I'm assuming, so don't you think it should move a bit..? Maybe just the whole arm with the gun slides back a couple pixels.