I finally got my son's Bubble Guppies Cake done. Seems like it took me forever! I handmade all of the figures - fish, crabs, dog, boy, display pieces from gumpaste/fondant. I wanted the brown section of the cake to look like their classroom. Cake is white with buttercream. The left side is 3 layers high. I wanted to give the cake some depth and dimension. It looks very busy with everything, but I wanted it to look similar to the show.