DONE Make logos for the competitions

[VinnyVideo]

Lately we've been talking about ways to help boost interest in competitions. This is a little thing, but it would be cool to have a generic logo or banner for each of the competition types. For example, the Music Competition logo could be something like the words "Music Competition" next to a Note Block.

I could try to whip up something myself, but I have a feeling that MFGG has some better logo designers who could create something spiffier than what I'd do.