Not bad, the animation is pretty jittery and smooth and a bit almost too much jittery, i dunno why everything is shaky but ok.
I recon the joke is that your character doesn't care, this guy just eat it what's on the ground and that's it and then queue the logo.
Artstyle is cute, not much to say.
Not much to say about the colors and background.
So yeah, overall it's alright, could be better even if needs some audio in it.
So yeah, keep it up.