So many grays turn blue. after much trial and error for bdrm, bath and water closet , i'm happy with Benjamin Moore Horizon and Behr ultra in Burnished Clay. Neither look great on the card but they dry to a soft neutral gray. worth getting samples to try.

DEAR SIR, CAN YOU TELL ME WHAT IS COMMING A ELECATION COLOUR

It totally depends upon your interior theme. Now a days polished cement floor is in as it gives quite a raw look and you can go for some combination of glass mosaics with it. Else you have so many options readily available in the market.

Hello there, You are right about the barn door but it isn't technically one. It seems more like Japanese doors called Shoji made out of glass and powder coated aluminum instead of paper and wood. You could order it from your local fabricator by showing him the picture only. But there's very specific hardware to be considered for the doors. Ask for enox/dorset. Regards, Aurum Ideas and Spaces Bhubaneswar.