So far you can open the door and close the door.
It doesn't actually keep food cool, but it does waste electricity if you open the door, just like a real fridge.
I'm going to record the noise my fridge makes next time I go to the kitchen.
https://rob-work.itch.io/useless-fridge-simulator?secret=VqZi7El7Wc0IR5JwrwzMOe3PZJY