Lego cakes for my boy's birthday

Okay, I normally don't put photos of food on here, but I'm making the exception because I made Lego bricks. I used two yellow cake mixes and two cans of frosting for the two bricks and cupcakes shown in the photo. My daughter ate one cupcake. I used loaf pans for the bricks, cutting off part so they laid flatter. I used cupcakes (the top cut off) for the tops of the bricks. We don't like colored frosting - my son asked for chocolate. I got the idea for doing the Lego brick cakes from Pinterest. What do you think?