What views do you have from the floor to ceiling windows? Is this a condo or apartment? If so, what floor?

Will you need a combo dining/game table? I'd put a drop leaf table that also extends with leaves. Open it round for small dinners and games, larger for bigger affairs. Use the area in front of the kitchen for that. Then use the other area for TV and seating. You might try a small scale reversible chaise sofa so the chaise can flip from right to left when you want to rearrange. Add a pair small scale armchairs too.

I would place the tv on the wall to the right. A dining table in front of the fixed window to the left. Bar stools at the kitchen island. Couch on a large rug facing the tv with a console behind it and lamps. Two chairs facing the kitchen with their backs to the sliders. Maybe another chair with its back to the kitchen. People can sit at counter or on the chairs and sofas to watch the game. Or dine at the table with a clear view of the tv. Just a few ideas. Cut out small templates of furniture and arrange to see what fits! A nice space!