How can children or little people contribute to the illusion of depth?

Children or little people can contribute to the illusion of depth in visual compositions by their relative size and placement within a scene. Their smaller stature can enhance the perception of distance when positioned alongside larger objects, creating a sense of scale. Additionally, their dynamic movements and interactions with the environment can lead viewers to perceive spatial relationships more vividly. This contrast in size and perspective enriches the overall depth of the visual narrative.