A downlight is a ceiling-mounted lighting fixture that directs light downward to provide focused or ambient illumination, commonly used in residential, commercial, and hospitality spaces. Typically recessed into the ceiling for a clean, modern look, downlights use energy-efficient LED technology and often include features such as flicker-free operation, dimmability, high color rendering (CRI), and color temperature options (warm to cool white). Advanced models may also include daylight or motion sensors for enhanced energy savings and automation. Downlights are available in various sizes, beam angles, and trim styles to suit different lighting needs and architectural designs.