The current location of the TV is not working for this seating arrangement. I would move the TV to a wall that's closer.

Is that the entry to the home for guess or family? The TV belongs on the wall on the left and IMO a sofa and 2 chairs not that huge sectional maybe even 2 sofas and 2 chairs . IMO you need to choose a style those lamps and that sectional do not work in the same space . A to scale floor plan would help a lot posted here in jpeg format in a comment. DO NOT start another post .

I came here to say the same thing. I think the tv needs to move to the wall on the left and the couch shifted over a bit. I like BeverlyFLADeziner 's mock ups. A few other suggestions for where the tv is currently would be a games table? or a kidzone? or a reading nook? - all depends on your needs.