Night Lights, also known as night illumination, is a form of light display in cities and towns. It adds to the beauty of the night sky and can be seen from far away. Night Lights consists of outdoor lighting, festive lighting, architectural lighting, and decorative lighting. Outdoor lighting such as street lights, security lighting, and walkway lighting provide visibility in the dark. Festive lighting is used in celebrations such as holidays and public events, while architectural lighting enhances the appearance of buildings. Decorative lighting is used to add to the ambience of a place. Night Lights has many benefits. It helps people to navigate at night, which improves safety. It also creates a sense of vitality in the city, making it more attractive and enjoyable to visit. It can stimulate the economy by increasing foot traffic and local businesses can benefit from the extra visibility. Night Lights also has its drawbacks. It increases light pollution, which can disrupt natural ecosystems and interfere with astronomical observations. It can also be an unnecessary energy drain, especially if the lights are turned on for too long or too brightly. Despite its drawbacks, Night Lights can help to create a unique and beautiful atmosphere in a city. It can be used to highlight special spots at night and create an engaging environment for visitors and residents alike. Taking the time to understand the benefits and drawbacks of this form of lighting can help us to create balanced and sustainable nightscapes in the future.