I double-checked and, to be on the safe side, re-uploaded the zip file with the png, with the walls in all directions, the grate, the two crates, the cabinet, the door, and the ground
Thank you for the quick reply. However the file seems the same after update. The description includes door open and close, lights, computer, machinery.... but I don't see any of those. This is what I have (rotated and blurred so cant be stolen) https://ibb.co/vxZQs59Y