I'll be tackling our bedroom very soon, it's a large room with a bay and a single window on the north elevation. We have stripped old pine boards, period fireplace and a picture rail. As the title says we face north to north east, and get evening sun flooding the room from about 5pm but until then it's not a bright room. Our entire house feels quite dark and dull at times so I need to inject some light. Any suggestions much appreciated.