I think this may be the cutest gif you ever made. It's because it's just so, well, puffy looking. Puffiness is always cute. It's nice to see it slowly transform. That works well for foam. You could have called it bathmaus.

Well, that might not have been specific enough. I don't see how you'd make a bathtub in the shape of the face. Maybe you could show a person with that head in it? I like how the faucet moves. We wouldn't this to overflow.