Night lights have been around since the invention of electricity, and they come in many different forms. From floor and table lamps to small night lights that can be plugged into the wall, night lights come in all shapes and sizes, providing comforting light in otherwise dark spaces. Night lights can also be used to create a certain mood or atmosphere. Colored night lights in particular are extremely useful for this purpose. They can create various shades of light in a room, ranging from soft blues and greens to warmer oranges and reds. Beyond simply serving as practical lighting, night lights can also provide an aesthetic component to interior design, whether it be in a bedroom, living room, bathroom or office. Even outside the home, night lights can be used to provide a degree of safety and security in dark areas. Motion-activated lights can be attached to the outside of a home in an effort to deter potential burglars and intruders, while lighting pathways and stairs can help prevent falls or slips. Similarly, strategically placed night lights can also help guide a person back to a house if they become lost or disoriented in the dark. Finally, night lights can also be used to set the tone for bedtime or late-night activities. Whether its for reading, studying, drawing, playing games or other things, having a soft, comforting light source nearby can help create a pleasant and productive atmosphere. No matter where youre using them, night lights offer a practical solution to a variety of lighting needs. By providing a low-level of light, they make it easier to move about at night without having to worry about creating too much disruption or having to turn on full lights. So whether youre using them for safety, security, interior design, atmosphere or just general peace of mind, night lights can provide a simple solution for the night.