I take the theme as the name of the cafe I proposed, BEYAZ CAFE.
Thus most of color are WHITE color.
I use some GRAY color on some spots consist of the coffee table backdrop, under and on top of paintings, niches on the wall (where a person picture (my picture) and vases are put), and bookshelves.
I use only a small amount of BLACK color for the lamp's cover to give a bit different color among the white area.
I plot glass block to the wall which segregate the cafe area to the kitchen to help people to see if someone comes out of kitchen, thus they won't hit each other.
I change the position of the office TO HIDE the SERVICE AREA especially the toilets, thus the toilets are hidden from cafe area.
WHITE Marble to be used on the main floor inside.
Field stone could be used on the terrace area and stair steps.
Thank you for your kind consideration to my proposal, and I hope you like it. :)
Looking forward to your comments and your kind review.