Description: The ‘Light Function’ refers to a concept in lighting design that involves the manipulation of light to create special effects, altering how we perceive lighting in various environments. This concept encompasses a variety of techniques and products designed to modify the quality, color, and direction of light emitted by light sources. The Light Function can include color filters, gels, diffusers, and reflectors, each serving a specific purpose in creating visual atmospheres. For example, color filters can adjust the hue of light, while diffusers soften harsh light, resulting in less pronounced shadows and more even illumination. The significance of the Light Function lies in its ability to influence spatial perception and the emotions of viewers, playing a crucial role in fields such as photography, film, theater, and interior design. In summary, the Light Function is a fundamental aspect of lighting design, empowering creators to experiment with light to achieve impactful and meaningful visual effects.