Blue and White Baby Shower

I got an order for two cakes for a baby shower. Both moms are expecting boys. One nursery is decorated as Noah's Ark and the other is a sport's themed room. Since the shower was for both of them I tied the two cakes together with the blue and white color theme while still maintaining the nursery themes. The ark, animals, and tennis shoes are all made out of fondant. One cake is white and the other is triple chocolate fudge with buttercream frosting and covered in fondant. They are not really very big cakes. The bottom is a 7 inch and the top is only 5 inches.