I’d let the fireplace remain the decorative focal point and make the TV wall the quiet one. In your photo, the low white cabinet already gives the screen a base, while the doorway on the left and fireplace on the right make tall shelves or a gallery wall feel crowded. I’d align the TV with that cabinet and the main viewing seat, hide the visible cords, and keep just one or two low objects on the cabinet. If you want a cleaner line, you could mount the TV only a little above the cabinet—there’s no need to fill the height of a 10-foot wall. Before mounting, tape out the screen position and check it from your usual seats. The empty space above it is doing useful work here; I wouldn’t add art around the TV just because the wall is tall.

Thank you for your input. I have been hesitant to over decorate this wall because it seems to me like the fireplace wall should be the focus, but it’s good to hear another opinion.

I think what you have is nice. It just needs a few touches to liven it up. I’d replace the mirror above mantle to a print for added color there. Add some greenery and decor. Add draperies to the windows.

You could think about replacing the ceiling fan with a natural stain instead of the white.

Wow! That looks great! Thanks for your suggestions! That really helped me to visualize a better room.