Night Lights is the term commonly used to describe the illumination of exterior lighting for buildings and structures along a landscape. It is a type of urban lighting that is used to affect an area by illuminating natural features, streets, buildings, and gardens. The use of urban lighting can help to keep people safe and secure in urban settings, reducing the risk of crime and vandalism. In addition, it can also be used to improve visibility for drivers and pedestrians, creating a much safer environment. Night Lights is used for a variety of purposes, such as to enhance the aesthetics of a landscape, creating a sense of security, highlighting specific features, providing guidance for pedestrians and drivers or providing a place where people can come together. In urban areas, Night Lights can be used to illuminate streets and roadways, making it easier to see at night. It can also be used to attract customers to businesses, restaurants, and other commercial areas. One of the most important aspects of Night Lights is its ability to reduce energy costs. With the installation of exterior lighting artfully arranged citywide, energy consumption can be greatly reduced. This helps to save money on electricity and also reduces the amount of CO2 emissions. It is also important to note that most exterior lights are energy-efficient, and operate on low wattage. This means that they both save money and use less energy, making them more sustainable. In conclusion, Night Lights can have many beneficial effects such as providing security, reducing energy costs, and creating a sense of community. Although the impact of Night Lights is not immediately apparent, its effects accumulate over time to create a more vibrant and beautiful environment. As a result, more and more cities around the world are beginning to realize the importance of utilizing Night Lights to beautify their urban settings.