I was bored, you were lucky.
Free asset downloaded and converted into VaM format. Check the VAR file for originator credits. The Top and Bottom door are open on load. A script "FridgeDoors.cs" is included in the VAR. If you load that plugin onto the fridge asset you will get...
hub.virtamate.com
I did you a fridge. It didn't take long, as mentioned you should learn to do this yourself as it's not hard. If anybody can be bothered to do the scripting the doors open and close. I lost ALL my scripting work when my old PC was stolen and can't be bothered to go through working it out again at this point.