A fast, educational, and overall fun way to decorate a child’s (or anyone’s room for that matter) is with glow in the dark wall decals ... serene space when activated. These stickers include ...

However, your hallway doesn't have to be a forgotten and unloved space ... corridor, but for narrower hallways, you may need ...

If you’re trying to create the illusion of brightness, lighter colors on the walls are the way to go, experts say. Dark paint is in, but it’s best avoided if the goal is to make a space brighter.