Please consider the idea and not the atrocious aesthetics. When Covid first emerged, I wanted to keep the inside of our camper a “safe zone”. I mounted a used can where there were existing holes for a clamp and put a hand sanitizer pump in the can. I covered it with white tape to disguise it. Now, even before we touch the door handle, we’re reasonably sure the faucet handles, door knobs etc. are safe.
With a dying microwave and other issues, the appearance of the sanitizer was not high on my list. It’s getting up there. Hope ‘‘tis helps someone.