Night Lights is a well-known phenomenon that exists in cities around the world. It is often described as a beautiful array of lights that illuminate the night sky. The reason behind Night Lights is the presence of electricity. With the invention of incandescent bulbs in the 19th century, cities have been illuminated with beautiful displays of light. From the first bulb lit in 1879 in Paris, to the iconic skyline of Hong Kong, the night lights of cities around the world have become a distinct and mesmerizing part of our urban culture. On any given night, one can admire the splendor of the night lights. The artistry of bright, multi-colored neon signs in Tokyo, the shimmer of the Las Vegas strip, or the majestic Empire State Building in New York illuminated in a lovely yellow hue — all compete to create a jaw-dropping night-time view. The night lights also have a practical purpose. They help to keep people safe and make walking around the city safer. They also reduce the visibility of shadows and extend the hours of daylight, allowing people to continue their day even after sunset. Night Lights are an undeniable part of our cities and exist in many different forms around the world. Whether it's to admire their beauty, for practical safety reasons, or simply to relax, night lights will continue to play a vital role in our urban lives.