Ambient lighting, often called general lighting, provides the overall illumination that fills a room or outdoor area with a comfortable and balanced level of brightness. It serves as the foundation of any lighting design, ensuring that spaces are evenly lit without harsh shadows or overly bright spots. The goal of ambient lighting is to create a natural, welcoming glow that allows people to move around safely and comfortably. Common sources include ceiling-mounted fixtures, wall lights, recessed lighting, and even natural daylight filtering through windows.