Night lights play a very important role in people's lives.Through the night lights, it can make the room brighter and also create a warm and comfortable environment. Night lights are a necessity, especially for children who need a sense of security at night. Night lights can soothe children and help them to fall asleep more easily. Besides, it also accumulates positive emotions in children's hearts. In addition, night lights are available in a variety of shapes and colors, from whimsical cartoon characters to calming pastel colors. They can be found in online stores or department stores.You can choose according to your own preferences. In short, night lights do bring a lot of convenience to people's lives. It provides lights at night, helping us to stay away from darkness and fear. It also embraces the fun of life.