Some art on either side ideally the same size as the TV Take away 1/2 the pillows on tha loveseat too. he other thing you could do is a whole wall of TV storage and display I like Besta from Ikes but you can for sure do custom. Besta can be configured to be exactly what you need in the space and in many cases can look custom fitted too . The bonus is the TV can be hung at the proper viewing height too

I think two framed prints, exact same size, would look good and continue the nice lines of your room.

This is only to show size and placement, not color or art style. You could bring in some colors in art that you like, or do black and whites.

Or spread out a bit more ...

Or narrow vertical ...

Since the room is all monochromatic i would paint that wall an accent color...adding art with some color that coordinates...your choice of the blue chair suggests you like primary colors but the wall could be a paler color as well...

Since you do not show the rest of the room i might suggest a pale but warm golden yellow...sort of representative of a sunny day...

Thanks everyone! Here are some additional photos

I also need to change the light fixture...

And fill in the spaces of the TV console lol ... lots to do!

Please add color and pattern to your room....instead of mirror, an art work you love, pillows with patterns and color,better lighting in the room; your room needs your personal touch that says YOU live here.

I would go with wall art around TV

Wow that looks so good!

How does anyone converse in this room with all the seating spread out?

It's possible that the wall that currently had the media cabinet should have the sofa, provided there is a wall to hold the TV, or perhaps the TV should be placed above the FP.

I agree with 'threers' - if art were above the fireplace, and you changed another item or 2 -- I wonder if you'd miss the items on the 'tv wall' at all....

why not 'add more' to the focal area... .

Ruka Framed Wall Decor, 47"x35.5" · More Info

Taiwanese Blue by Iris Scott · More Info

https://www.houzz.com/products/ruka-framed-wall-decor-47x35-5-prvw-vr~84337377

Or maybe you'll find 2 'sister pieces' for the tv wall. 20 x 40"

"Blue And Yellow Large Fractal Pattern" Modern Wall Art, 20"x40" · More Info

https://www.houzz.com/products/blue-and-yellow-large-fractal-pattern-modern-wall-art-20x40-prvw-vr~67138033

I guess a larger and more decorative light would bless-dress the fp and mirror area... :)

Madison 5 Light Chandelier Architectural Bronze and Natural Brass · More Info

https://www.houzz.com/products/madison-5-light-chandelier-architectural-bronze-and-natural-brass-prvw-vr~142209911

Here are a few more ideas like celery girl's, the first with some shelving. Would you like to decorate with art?

Northbrook House · More Info

Eclectic Family Room · More Info

Pearl District Condo · More Info

Living Room Gallery Wall Dallas – Styled Media Console & Artwork | Lark Interior · More Info