I put up a hook on the wall (with permission) in my rented apartment. The wall is painted white, and I’ve noticed that over time, as I’ve hung my black hat on the wall, the wall seems to have been stained a little bit black, presumably from the hat. Is this something I need to avoid doing or is this considered normal or permissible use?
Thank you for your time and consideration
This is a very normal form of using an apartment in Eretz Yisroel.