Get rid of everything there. Put the TV lower (at seated eye level) with a long console underneath -- 30-50% wider than your TV. You don't need much on top of the console -- a vase or low lamp at one end, maybe. Then a floor lamp or large plant in the right corner and wide art over your couch, if you put one on that right wall -- again, a substantial percentage of the couch width (50-75%!), so larger than what your sellers had. You might prefer a large couch facing the TV wall, with angled arm chairs on either side, but it depends a bit on the size of your couch and on how many you need to seat. An end table on at least on side, if you do that. Coffee table in front of largest couch.

I have been struggling with what to put on this wall above the couch for years. I previously had a set of 3 abstract water color pictures. What’s your thoughts on this pairing? Link suggestions. Would prefer to keep things neutral so I can change out the pillow colors in the future. Thought about a mirror but everything is so heavy.

There are lots of possibilities, depending on budget, your needs, your decorating style, etc. You could add shelves and/or cabinets: If you don’t want that, you could wallpaper above it and add art, a mirror, shelves on one side, etc. Some more ideas: https://www.decorpad.com/search/built-in-buffet I’d want lighting, either lamps or sconces … maybe see what an electrician would charge for wiring? (I’m married to one, he does this sort of thing often.)

I gave you a Breck girl, her colors matched you decor perfectly.