I think your idea of the revolving fridge is very creative. Will the shelves be revolving continuously, or only when you open the door? Or maybe the shelves will only revolve when you press a button after opening the door. What will happen if the motor breaks? Will the shelves be able to support all of the food on them and still be able to rotate effectively? I admire how you made the space smaller so that people will buy less food and in turn reduce food waste. I think the revolving shelves will help people eat food faster so that they don't go bad while sitting in the back of the shelf. Good job!