Wasn't quite sure how I was going to do the electrical but I finally came up with something that would work :) It has LED lighting powered by a 3 volt coin cell battery. All the wiring and battery holder are hidden in the base. The on/off switch is attached to the base at the back.
Inside the bakery are the shelves filled with cakes as well as the glass fronted counter with cakes. On top of the counter sits a cash register, a cake book and another cake. To the left are 2 tables with 4 stools. On the tables sit glass bowls with a plant in them. To the left rear is a thin shelving unit with plates on the shelves.
I am so happy with the way this turned out and looking forward to starting my next project.
Oh....and the lights aren't really that yellow in real life :)