If you love that wallpaper, use it in bathroom. Not really right for behind bed. I would go a drum style chandelier. In a silk pale gold. Your bed looks zen or Asian to me. I love it. But, you don't. Need to much with it. Keep it simple a more formal drape on windows, color would depend on wall color and bedding. I'm thinking a dramatic peacock satin. Use a lighter same tone on walls a rich teal. Ceiling can be gold leaf. With alight that cast shadows on ceiling at night. Then your wall paper will tie in. Furn should be mirrored.

Well I'll try to make a 3d of the room and upload it. But that will take some time. Thank you :)

hi Abhinav, I have a few suggestions. I'm guessing there's a window in the living room. this can be converted into a u-shaped seating space as shown in the sketch along with 2 upholstered accent chairs which will help in achieving a classy look. you can add open or covered storage below the seating. A 4 seater dining table as shown in the rough plan cad sketch can help you achieve both a living and drawing space in the same area. Also, the passage has a wonderful nook that can be used in many different ways. place a winged armchair with an overhead lamp and floating bookshelves along with a simple wallpaper. Or you can also add an 18" wide wall attached counter there with stools, add some funky wallpaper with vintage posters and turn it into a diner! this space can also be converted into a mini Bar! hope this was helpful. cheers!

Hi Rishab, You can avoid creating 4" false ceiling and create 1.5 / 2" false ceilings just to let the wires hide and run within the false ceiling. I will not recommend conduits or exposee ceiling unless you wish to do a rustic interior design. You can go for Surface mounted lights and track lights. They are beautiful and are available in different shapes and sizes too.