The clownfish is from fanpop.com, while the logo, fishbowl, and pod are from Tide. The water in the fishbowl is a royalty free stock photo.
One of the major stipulations of Project 54 is “don’t make an ad”. But I thought that this idea was good enough to execute anyway. (It also couldn’t ever be an ad, as you’d have to license the name of the Dr. Suess book.)