I've been busy getting things ready for next year and making plans on how to decorate my room. I teach K-5 Music. I've decided to make my "theme" be black and white polka dots and daisies. I thought that this would mix in nice with black music notes while brightening up my room a little. The problem that I've run into is decorating my back wall. It is a movable wall. They never fold it up unless it's during the summer. It does have a door on the side. I wanted to cover it in fabric but the entire thing is metallic and I don't think it will take staples. It is magnetic. Any ideas on what to do with it? It's an ugly tan and I just don't know what to do with it!