refine this living room with one targeted change to the ceiling make the ceiling a natural white oak tongue and groove plank ceiling narrow parallel wood planks 4 6 inch wide running left to right across the room with visible v groove joints between planks important keep the existing exposed structural ceiling beams there are natural oak beams crossing the ceiling and they must remain as accent beams set against the smooth tongue and groove plank field planks run between and behind the beams same warm pale honey blonde oak tone as the built in cabinets and floor so the whole ceiling reads as continuous natural oak no coffered grid no recessed panels just flat plank field plus the beams keep everything else identical pale stacked stone fireplace with oak mantel two symmetric oak built in millwork units flanking the fireplace styled with neutral pottery and books floor to ceiling black framed steel windows on left wall black framed window on right wall cream linen sofa facing fireplace beige boucle armchair tall woven floor lamp in corner jute rug wide plank natural white oak hardwood floor warm afternoon natural light warm minimal japandi farmhouse aesthetic