Grey and White contemporary bedroom. White upholstered, tufted headboard, white lacquered end tables. Large table lamps, white, crisp bed linens and decorative accessories.
more dark walls, you can see it's just the back wall painted. I would choose at least one other wall to tie in color in bedroom but can't grasp room outline right now. With all of the light you'll have, white ceiling and light floors, you certainly can paint more/all walls darker.