The principles of visual perception of space suggest:
- Large paintings conceal a small space, small images in a spacious room are "lost".
- The gallery on the wall becomes an attractive artistic "spot" and is able to fulfill the role of semantic zoning of the living room.
- The height of the room will visually increase with the help of a large vertical canvas.
- The horizontal arrangement of a large image will create the effect of increasing spatial frames across the width of the area.
- Medium-sized square paintings do not visually change the geometry of the living room
- A large canvas or several large images above a fireplace or sofa visually reduce the volume of these interior items.