Night lights are becoming increasingly popular in cities all over the world. They are lights created specifically to give a particular look to the night sky, and the bright colors and reflections can make any nighttime stroll a beautiful experience. The variety of night lights are impressive, from LED lights that line bridges to lasers and spotlights that project onto buildings and trees. Each type of nighttime lighting has its own unique character, often reflecting a city's unique characteristics. Night lights can provide a comforting feeling of safety, making a lively nightscape even more appealing. In many places, such as New York City, night lights are even more important due to their usage in guiding people to their destinations. Besides the obvious aesthetic appeal, night lights can also have practical purposes. They provide increased visibility for drivers, pedestrians, and cyclists, as well as for the police and firefighters who might be responding to emergencies. Moreover, the lights can reduce crime rates in many cities. Studies have shown that streets with more lighting tend to have lower levels of crime. In short, night lights make our cities more beautiful and safer. By providing a nighttime presence that creates a unique atmosphere, they make the world a better place.