Downlights are lighting fix tures that are installed into a ceiling or a wall, directing light downwards in a narrow beam. They are typically recessed into the ceiling or surface-mounted and are known for their streamlined, minimalist appearance. Downlights are commonly used for general lighting, task lighting, or accent lighting in both residential and commercial settings. They provide a clean, modern look and are often favored for their ability to create a well-lit, uncluttered space. LED downlights are popular for their energy efficiency and long lifespan.