thank you for the options people... i was trying to think a bit of a contrast flooring .... slightly more browner ... ?? What say all of you ? also need the floor to have some texturing dont like absolutely smooth wood will make it feel like paper...

OSB board will do the trick. You need another photo for us to offer a species and finish. Natural finish (clear coat...water based polyurethane finish...NO oil modified) in a low gloss or satin finish on white oak with FLOOD LIGHTS will offer the same "look" as the poor photo. Beyond that, you will need a better photo.

Well I'll try to make a 3d of the room and upload it. But that will take some time. Thank you :)

A combination of Offwhite, Beige Upholstery and dark shades of wood would look good. Provided you keep the wood minimal . The floor can also be a similar shade of wood . Remember whatever you do, make it look rich and elegant, only then will you be able to pull this look off. I am assuming the your ceiling is considerably high as well. Paint the walls and ceiling in offwhite shades with only the feature wall grey