Wall mirror is a great choice that is why we retain it. Wall mirrors placed along or at the end of a hallway create the illusion that the corridor is longer or wider than it seems. They’re great alternatives to paintings, only if there are already many decorations, such as a side table with many ornaments or indoor plants. Use a balance between decorative art and mirrors. It is mounted on a wall that spans either the total height, width, or both. Mirrored walls became a popular design choice between the 70s and the 90s.