What does perceived physical weight refer to in design?

Perceived physical weight in design refers to the illusion of weight that visual elements can convey, rather than their actual physical properties. This concept is crucial in visual design as it affects how users interact with and perceive different elements on a screen. For instance, darker colors or more complex textures can make an element appear heavier, while lighter colors and simpler shapes tend to give the impression of being lighter. Understanding perceived weight helps designers create visual hierarchies, guide user attention, and create balanced layouts. This enhances the overall user experience by ensuring that elements are placed in a way that feels natural and coherent.