Night Lights is a popular phenomenon attracting people of all ages around the world. It is a form of art and entertainment involving the illumination, decoration, and design of certain parts of the city at night using powerful and colorful lighting. Night Lights has been around for centuries, from traditional Chinese lanterns to technological advancements of neon and LED lights today. On a relatively clear night, it is common to see cityscapes lit up with an array of different colors, shapes, and sizes. These visual displays can be found all around the world from Sao Paulo, Brazil to Tokyo, Japan and each one is unique in their own way. While some night lights are decorative and provide attractive ambience, others are meant to bring attention to public services such as traffic and emergency warnings.They can also provide security during dark hours and act as wayfinding when the sun has gone down. Night lights have been used throughout history for different reasons.They provide urban settings with beauty and cultural diversity, while also enhancing safety through lighting. As we move into the future, it's likely that uses for night lights will continue to evolve — illuminating both our urban and rural landscapes.