Night Lights is an essential part of a good sleep setting. With the help of night lights, people can easily rest during night time without fear of darkness. They come in a variety of colors and styles to match any decor, and can produce a cozy environment that helps children sleep. Night lights are available in many shapes and sizes. Typically they are small lamps that plug into a wall outlet. Some types may run on batteries, but they usually need to be changed regularly. Night lights are also available in nightlights that automatically turn on when it becomes dark and turn off during the day, making them perfect for bedrooms and nurseries. Night lights are usually colored and come in a range of designs. They may also feature symbols and shapes, such as stars and moon designs. Some nightlights even use special LED (light emitting diode) technology to produce fun and creative patterns. Night lights are great for providing a safe, comforting environment while sleeping. They provide enough light to make it easier to move around the bedroom or bathroom without fear of tripping or falling. They also help to reduce the amount of disruption caused by bright overhead lights during the night. Night lights are relatively inexpensive and easy to find in department stores and online. There is an array of styles to choose from, and most night lights offer additional features such as an adjustable dimmer and a timer, making it easy to customize the lighting to suit individual preferences and needs.