Night lights are an increasingly popular way to help us sleep in modern society. They help us relax and feel comfortable in a dark environment, as well as serving as decoration in our bedrooms. Night lights come in a variety of shapes and sizes, and many of them have different styles of illumination. Some night lights are set up in a way that the bright light will move around the room, known as twinkling or twirling. These lights are made to be soothing and help create a calming atmosphere for relaxation. Other night lights that are popular are the kind that projects stars and images onto the ceiling or wall. These lights are great because they help create a special, beautiful nighttime atmosphere in the bedroom. They also make wonderful nightlights for kids who are scared of the dark. Other popular night light styles include LED night lights and motion sensor lights. The motion sensor light is especially useful and efficient. It will turn on when it senses motion in the room and turn off when no motion is detected. This helps to conserve energy and also keeps the bedroom from being overly bright in the middle of the night. Overall, night lights are some of the most helpful and versatile types of lighting available today. There is something for everyone, from the calming twinkling lights to the energy efficient motion sensor lights. Whatever lighting style you choose, night lights are sure to help you create a comforting and beautiful environment to relax in.