Hello. I am about to purchase my first home. So excited. Looking for some advice on paint for the bedroom. I have a black desk, dresser and side table. My fabric covered bed/headboard is medium grey. I don't like brown or green. The floors will be grey. Any suggestions are appreciated. Open to either all walls one color or having 3 with one accent wall. I like my room dark for sleep, but like having the option to open windows for natural light.