K.O.

This isn't a bad attempt at an emote. The expression is simple but effective works well with the squished body and hand positions.

I feel the shading needs a little work. Its a pretty good attempt especially as yellow is a hard colour to master. The top half of the emote is fine but the random bright patches at the bottom look a little off. If you make the bottom sections of the emote a little darker (such as the medium yellow you have used else where) i feel it balances the emote far better and gives a much better finish to the emote