Practical lighting refers to the use of visible light sources within a scene, such as lamps, candles, or windows, that not only illuminate but also serve as integral elements of the composition. This type of lighting creates a naturalistic feel and enhances the storytelling by providing motivation for the light sources in the frame. By integrating practical lighting into cinematography, filmmakers can enhance mood, depth, and authenticity, while also guiding the audienceโs focus within the shot.