There is a specialty lighting store near me that I am going to soon with photos to work on lighting at my house. I will show them your photo and see if they have an idea. Probably won't be till Fri or Sat but will get back to you.

I have some suggestions if you are thinking budget friendly changes. Make a photo gallery with different size frames and arrange them parallel to the stairs, so you can enjoy each photo as you climb up. And for the area that will be on a level with your upper floor, try some pretty decal that will connect the photo gallery to upper level. And last, if you have budget add some beautiful hanging lights in the stairwell. Also think about repositioning your refrigerator.

Greetings From Dream Design, As per your Inputs we are suggestion you some inputs -Look like 2 separate areas are created on 1st floor one is west and one is at east West Side -In west there are 2 joining bedrooms and One is double bedroom and one is single bed room room and there is common toilet at south side -Then at south side there is another double bedroom then it has joining washroom -In north there is lobby where is drawing room and kitchen is present -Balcony outside the drawing room East side -In East there is double Bedroom with attach washroom -In lobby there is drawing room and dinning room

you can go with brown, light grey, black with curtain I think so it is good and create a natural colour palate