Is it in need of a clean? Does it work alright?

Spilled a load of soy sauce in mine, followed by knocking over some other clear liquid, I think just water. I kind of just wiped what I could see but really need to go back and lift up all the jars and wipe under them and clean them but cba.

It's also too cold, way too cold but no matter what I do it doesn't change the iciness.

PS. Got a dead rat in the freezer