What does layering mean in art?

Layering in art refers to the technique of applying multiple levels of materials or colors to create depth, texture, and complexity in a composition. Artists may layer paint, paper, or other media to build up visual interest and to achieve specific effects, such as translucency or dimensionality. This approach allows for greater exploration of themes and can enhance the overall impact of the artwork. Layering can also involve the arrangement of elements within a piece, creating a sense of foreground, middle ground, and background.