The request was for a chocolate cake with buttercream icing in blue and green colors, so I did not use any fondant to cover. The chocolate cake was covered in chocolate ganache to smooth and de-crumb. I used a star tip to pipe the icing. The wheels are made of mini-donuts painted with black gelpaste and covered with candy and fondant accent. The name is done in free-style cut letters of fondant and then gel and shimmer. The spokes of the wheels are peppermint sticks. I sprayed designs on the cake board with edible food coloring and used gel and sanding sugar for further decoration.