If you can, put the tv over the fireplace. Then move your seating group so it is centered on the large window. In the area where you had everything, you could have a second seating area or a small table and chairs for crafts or board games, or a computer/laptop.

Ahhh this is super helpful! Thank you!!

@nancyingram what software did you use to draw that layout?

It’s a free app called Amikasa.