Window covers, living room furniture
If the floor is dark, the room will be dark. Furniture background wall is best to choose gloss and color, lighter, lighter color.
It's best to know the color of your floor, floor or tile, light colored tiles, dark furniture, coffee, dark colors. The sofa cushions a bright color, eye.
The door is dark and the curtains match light. Not necessarily the same as the door. Stiff.