My house is an open concept with the living room, dining and kitchen all flowing together, I also have windows surrounding. I have an accent wall im painting red and the wall is apart of the dining and living rooms, the walls on both sides of the red wall are white, my furniture is a darker tan. Should the curtains match? Or be different for each room? There are 2 windows on the red back wall that dont go to the floor, one window not reaching the floor in the kitchen and three large full length windows in the living room.