add 4 tall paneled wainscotting around the perimeter painted white with a mottled coppery color above and thick crown molding at the top change the fireplace to a large white wood mantle with a grey marble looking tile around the fire box above the mantle use a rough hewn white ledger stone tile to the ceiling add a decorative ceiling fan several extra can lights window drapery and maybe some wall sconces didn t change the shape of if the room or remove doorways or windows
