keep all walls floors furniture and decor exactly the same do not modify lighting shadows or camera angle only paint the ceiling planks the exposed beams and the beam under the mezzanine in benjamin moore oc 57 white heron a soft warm white with subtle depth keep the natural wood grain texture slightly visible as if painted with a matte finish the rest of the room must remain untouched increase brightness very slightly to reflect the new lighter ceiling keeping the overall mood cozy and realistic similar to a scandinavian cabin style