Which design approach involves layering various materials to achieve depth?

The design approach that involves layering various materials to achieve depth is known as Layered Design. This technique is fundamental in floral arrangement as it creates a sense of dimension and visual interest by combining different elements such as flowers, foliage, and other materials. Layering allows the designer to build textures and contrasts, which enhances the overall aesthetic of the arrangement.

In addition to its visual appeal, this approach can also help to showcase individual components more effectively, as each layer can highlight different features or colors of the materials used. By strategically placing layers, a designer can draw the viewer's eye through the arrangement, promoting an engaging and dynamic experience.

Other design approaches might emphasize different aspects; for example, Asymmetrical Design focuses on balance and visual weight without the need for layering. Cascade Design tends to create a flowing effect, resembling a waterfall, and is created through strategic placement rather than layering materials. Flat Design is typically two-dimensional and focuses on simplicity, utilizing fewer materials to achieve a clean and minimalist look.