Night lights are one of the most important inventions in human history. It has been used since ancient times to provide illumination for tasks at night and in dark areas. Night lights have not only changed the way people work at night, but also improved their quality of life. Night lights are usually used to provide illumination in dark areas, like bedrooms, stairwells, or other places where natural light is not available. The invention of night lights has allowed people to stay up late to finish tasks and also made it much easier to navigate around the house at night. In addition, night lights offer a comforting feeling, as they provide a feeling of security and safety for children when they are in bed. Night lights also come in different colors. Depending on the users preference, there are warm white lights, blue ones, and even multicolored ones. This gives the user the ability to customize their own light and create a personalized atmosphere. Night lights are also very helpful in reducing crime and ensure safety while outdoors. They provide light that helps people detect any tiny movements and can act as a deterrent to potential criminals. With night lights, individuals can subtly make their presence known to potential criminals without having to go out of their way to do so. Night lights are a great invention and they have greatly improved the quality of life of many people. They make life less scary and dark and make it much easier to move around safely at night and avoid bumping into obstacles.