Whatever goes into your sternum comes out of mine. We can share secrets!
I've never thought of decorating a peanut butter cup with white chocolate dyed with food coloring. These were made for Earth Day, but think of all the other possibilities. You could put bunnies or trees or monkeys on there and it would be just darling.
Did you ever make sunprints as a kid with that crazy probably super toxic blue paper? You lay something on top of it that you want a silhouette of and just leave it in the sun and you get something that looks almost exactly like this cake! This was done with food coloring in an airbrush gun and flowers as a stencil. Incredible effect, and you can eat it!