We have in our house a staircase (open up to the ridge). This occurs on the right side (I'm down at the staircase) a very high wall. We have lamps and pictures on the wall. We have nothing on the top of the right wall (which is the largest area). This is provided only with a white textured wallpaper. Hope you can see it on the attached photos.
What can we do with this wall? Does anyone have an idea? It's a house with an "Scandinavien style" I would say.