If you divide 9.5 feet high, you would get a 6 foot ceiling in the dining room and a 3.5 foot loft. I don't think you'd like either. Consider a murphy bed in the dining room instead.

Plan the bed on the T.V. wall. You can start from the window side. The sequence will be first the dressing mirror with 2' wide dressing unit then 6' wide bed next 2' wide night stand. By providing the dressing near the widow, you'll have the advantage of natural light. On the opposite wall make a drawer chest or the study beneath the window next is wardrobe. Plan the wardrobe in such a way that you can provide the T.V. unit centering the bed. This way you need not do any structural changes and it fulfills the requirements also. Never compromise with the wardrobe depth. You must provide 24" depth for a perfect wardrobe.

You must get perfect layout placement and check bedroom designs from houzz bedroom designs.

Dear Mr Vijay, I suggest that you go with a cnc design for your hall with a rectangle or square sizes in 4'x5' or 4'x4' for laser cut panels , back-lit with warm LED lights, and rest of the space a recessed false ceiling with led lighting within and for your bedroom i suggest a warm/light brown coloured wooden panel within POP false ceiling please find images as reference for the suggestions thank you for further, you can also contact me on ph 9886894865