This is a 1/2 sheet white cake with a 3D chocolate/pound cake on top of it. This was my first attempt with the 3D cake, there are 2 plastic rubber ducks on it, and the bubbles are made with thinned icing, and tip 21 ( I think). I used piping gel on the top to make it look like water. I had a lot of fun with this one. I took a couple of cakes that I had seen on here and incorporated my own ideas, and this is what I came up with.