Dr. Who Tardis Birthday Cake

Chocolate cake and chocolate buttercream covered in fondant. The bottom 2/3 of Tardis is cake/buttercream and the top third is made up of foamcore with LED lights inside to be bright and a blinking blue light for the top. I also had a sound chip in the cake with a button to activate the sound of the Tardis in flight. I used petal dust to get more 'detail' and texture.