： Night lights are a great invention for those who fear the dark. Every night these lights can be seen in the windows of many homes. When night comes, the darkness can be very frightening for many people, especially young children. But when these lights are seen, the darkness is eliminated. Not only that, but light also brings a feeling of security. Anyone with nighttime fears will be glad to know that night lights are now available in various colors, shapes and sizes. You can choose a little night light or an energy-efficient lamp to provide overall lighting for a room. Some night lights have comforting colors like soft blues and whites that create a calming atmosphere. Others combine color and motion to produce a calming effect that helps people easily drift off to sleep. In addition, it is important to remember that night lights are not only used for comfort but also for safety. In some cases, they can provide just enough light to safely move around in a dark area. Night lights can also stop you from tripping over objects in the dark. Finally, night lights are a great way to keep kids occupied when they are scared at night. They can be used as a source of distraction so that kids feel more secure. Overall, night lights are an important part of many peoples lives. They offer a sense of security, create a calming atmosphere, and help keep kids safe when it's dark.