Hi Kriti, I'm a designer - I have done several low budget bed-backs. Without knowing your decor/style, one idea you might consider is to use doors you can purchase at a big box store (hollow core are very reasonable) or shop flea markets or Craig's list to get old, used, paneled doors. Depending on the size of your bed you may need one or two doors butted together. Paint them the color of your trim or an accent color. Mount them to the wall with a cleat so they hang vertically just above the base moulding and make sure the doors don't move - they must be fixed firmly to the wall. You can also use one door horizontally to look like a headboard. Doors are typically 80" tall. Horizontal works best on a king size bed. Vertically, the doors will range from about 24" to 36" wide. One may work for a twin size. Add another for larger beds. If using vintage doors, fill the holes from the hardware and sand smooth before painting. It's a great look! I'll attach a how-to video from bh&g that will show you how. They cut the doors down at the bottom to make them shorter. Old shutters also can be used the same way! Good luck!

thanks all for replies. I want to highlight the wall as rest walls are almost white and need some change. there are white tiles on the floor, red sofa set and mostly brown furniture. I have planned to give a grey texture on the front wall (hoping it will look nice with red sofa). the wall beneath the light( in the photo) will continue to be white. though I would like to highlight it in some way as I have kept a box console in the photo above which a round mirror will be hanged. pls suggest

What's the height of your bathroom and which geyser type ( horizontal or vertical ) you are using at present, all depends on these two things. If you've not bought the geyser then you can opt for horizontal one for the convenience of installing a false ceiling and then on one wall install the geyser. OR You can have a FLAP customize beneath the geyser for the maintenance and have the false ceiling too. For any query, you can revert back.

Thanks everyone, I'm planning to get my floor tiled up soon, and then later the whitewash. So before all that, I wanna do away with the construction part, if required to transform this hideous corner. I had the roller blinds in my mind to hide these iron windows, but I will also look at options for changing them windows entirely if budgets allow. I might have to use some false ceiling work as well. Posters, I don't think can find space here, but a lounger sofa-bed is a surething with some nice lights. Please do share some pictures of the lights and loungers and floor tiles if you may, for suggestion. I'll be obliged. Thanks again!