Lost place, the open or salient angles are unoccupied and yet are the opportunity to be dressed with pretty shelves. They will then become storage or decorative, practical and functional.
Use the angles of your walls by installing shelves. Purchased commercially or made by you, these spaces often lost will be real deco assets and combine aesthetics and function. You will be able to create your shelves by following the architectural lines of your rooms, and your open angles can be arranged easily. As for the protruding angles, they too can be covered with shelves. So these often forgotten spaces will come alive in your home. Some ideas in pictures: