Mohammad. I understand your program. You may be lost in the details at the moment. Please do follow and trust the advice given here by all these people. You are about to embark on a reasonably expensive journey. Get professional help with someone who you can sit down at a table and brainstorm with them your ideas and intentions. There are Architects and there are professional building designers who are members of the American Institute of Building Design (AIBD) who are well versed in projects such as yours. I personally love a design challenge. After 38 years designing homes and special use buildings I enjoy this type of challenge the most. I am in Ohio and may not be close to where you are but I am sure with a little investigation you will find the best design professional for 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.

Hello there, When you consider laminate wood flooring (AC5) be sure to choose the right brands for color fastness and uniform bevels . Usually Squarefoot and Pergo are being stocked by local dealers. As far wooden floorings are concerned, it is best to avoid in hot and humid zones . You could also consider wooden textured tiles for a similar look. On the brighter side, they impart an elegant look and is quite easy to clean and resist daily wear and tear. However, heavy things could scratch the floor when moving around like a sofa or fridge. Regards, Aurum Ideas and Spaces Bhubaneswar

I really liked the indirect lighting and the bar light fixture.