Can't see whole room. Where is TV over firepl. It looks like it's too high?? You have a lot of black. Change ottomans to a glass round or square 24" add area rug in a light print. Add panels to windows, in a print try a yellow chevron print. To bring some life into room. Add same color to sofa in pillows mix with black and white chevron design. Top windows leave bare. Chair in corner replace with a fabric chair in a mustard yellow. And move I to room. Pic on that wall too high remove and add a palm in a big black pot. It's a very nice room. Since you have TV you need to make that your focal pt. And place furn so you can watch it. In the future don't buy big dark furn. Go lighter and a color and prints on chairs.