Bring in something on the wall behind the sofa with a lot of white. A large mirror framed in white, or a cluster of small mirrors, or a large piece of artwork. Change out the piece on the small table in front of the window to a glass vase in white. If there is wall space, you could do floating white shelves somewhere in the room.

I don't think you need anything in front of the window/doors. You have enough going on!

Try to find some material for your draperies that have some pink or coral as well as the brown and another color. See pic below. Then repeat those colors in your accessories. Many patterns nowadays have white like the ones below.. Get a white coffee table and end tables. Then you could you could get a couple of lamps in a dark coral or pink. Gold and glass tables are really in right now. Don't forget to get some pillows for your couch. Make a couple out of the drapery fabric and then add some solids ones in the pink or coral color. I would get a dark colored tray for your coffee table to help tie in the dark sofa. Then add accessories in those color plus a third color that would come from your drapes. Or if you go with the gold table add gold to your accessories. Have fun! Blessings!

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