I'd raise the mirror a bit and call it done. You don't need something everywhere.

I would remove the console and mirror altogether because they are too similar to the one you see on the other side of the doorway, or vise-versa. A large piece of artwork on that wall or a set of large art pieces would look nice there.

IMO a longer console and a big piece of art would nicely fit on that wall and please lower that TV

It always helps when you begin by purchasing the right-sized furniture for the space. When the ceilings are this tall, all the furnishings must be scaled up in size for balance.

The TV screen is mounted too high on the wall.

You can always place framed art above the TV screen

I agree that the console and mirror are too similar on the same wall. I'd remove the smaller console - you have items on the hallway wall, and next to the tv already, so it seems like overkill (no place for the eye to rest. You don't need anything in that space.

Others things to consider: lower your tv. Get a longer cabinet to balance the tv and artwork. And, if it fits, try the two chairs with their backs to the hallway, with a small table in between. They look really squished in front of the tv.

That is a high traffic passageway so I would remove the items from there and just hang artwork. A bench or table is an obstacle to maneuver around and it would be annoying to me.

I would remove both mirrors. Maybe try either art that is in the hallway over the console on the long wall.

less is more.

You have a lot of artistic things to look at that are widely scattered through the area. I would try consolidating some. You could move the two paintings that are to the right and left of the television screen, and remove both mirrors. You could also try consolidating some of the art objects that you have sprinkled around the room, into one display area, which could be tall free standing book case type shelving on that wall, or something built-in.

Wayfair, Display book case.