If I were you, I would put the tv on the end solid wall and float a pair of sofas in the room perpendicular to the tv wall. Then you'd have your tv and your fireplace at opposite ends of the room and you could enjoy either of them equally. I'm not sure how large your room is, but there may be room for another chair or two. You are best to draw up the room to scale and experiment with furniture dimensions to see what nicely fits there. Allow enough room for a coffee table or a large upholstered ottoman in the centre. Does this help?

A Rumford design is very shallow, has outward-flaring sides, a back that arches forward, a curve on the underside of the front lintel leading back to a broad slot-like flue with a flue chamber above it. The overall front opening is almost square, sometimes slightly taller than wide. Rumford fireplaces are very distinctive looking. You can get some basic information from this wikipedia article here: https://en.wikipedia.org/wiki/Rumford_fireplace and there is plenty of info online, even ready-made reproductions (more or less accurate). Rumford developed his improvements and published them in the late 1790s, just before fireplace heating was displaced by stove heating (a process already well underway when Rumford developed his improvements). Good luck with your whatever you decide to do.

Sree, There are so many products that can be used for finishing a TV unit. Laminates, Veneers, Glass, Charcoal, WallPaper, MDF, Duco, PU, Wooden & Stone Claddings .. just the few that come to top of mind. But what is that you wanted to understand about these. Thanks, Nitin Cornerstone Designs, Bangalore.

I dont think u can use this golden laminate sheet on gypsum ceiling , i m not a expert though. In the ceiling of one of the room i have used mdf sheet and used the same golden laminate to highlight the border.