A street light, also known as a street lamp, is a critical infrastructure element designed to illuminate roadways, pathways, and public spaces during the night. Typically mounted on tall poles or columns, street lights ensure visibility and enhance safety for both pedestrians and drivers by providing consistent, focused lighting. These lights come in various styles and technologies, including traditional high-pressure sodium lamps, energy-efficient LED fixtures, and solar-powered options. The design of a street light balances functional requirements with aesthetics, often incorporating features such as adjustable angles for optimal light distribution and protective housings to withstand weather conditions. By improving nighttime visibility, street lights play a key role in reducing accidents, deterring crime, and fostering a sense of security within communities.