I'd suggest dark red curtains if you need curtains at all -- the windows are beautiful as they are, and I'm not sure whether some kind of blind might not give you the ability to darken the room when you want to. On the wall, if you are real fans of any movies or TV shows, three big posters would be fun. Otherwise, I would still suggest using three pieces of art there of that size, all equal in size and somehow relating to each other. Three floral works, or three works in the same style, perhaps. I think a large plain textured rug in a light neutral from one of the cushion fabrics would tie the space together well. You might also consider a lovely low coffee table on the rug to lay out your snacks and drinks for serious media nights.

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.

Greetings From Dream Design, We have selected some ideas so that your all the requirement can fit into this --Make a wardrobe near the computer table and and put the mirror on the wardrobe handle So it will solve the dressing issue also and then you can put the queen bed and also put the side table - designer wallpaper on the bed wall -Place the curtain on the AC wall ,and take the white color curtain -put the cream color of all the wall so that it will look big -make the study table color as coffee color

Hi Shivam, the backdrop for a wall mounted TV depends on a lot of factors like placement of TV wrt window, size of wall, volume of the room and overall length available. You must first check the wall for leakages so that mounting the panel and TV does not cause damage in the future. Accordingly, you may decide to do waterproofing, if required and finish it in POP for a clean undulated surface or finish it in a matt finish material in either wood, veneer, custom - fit panel boards, marble or glossy look in PU / lacquer. In case you want to make it cost effective you may go for wallpaper/vinyl.