Theme previews

Use the theme and color mode controls above demos to preview components in the different supported themes. Substrate is the lightweight reference theme and is the default for this showcase. Material remains available for comparison, and Windows 3.1 is a period theme that is useful for more than nostalgia: it is square, motionless, hover-free, and light only, so it exercises parts of the token contract that two modern themes never reach.

See the styling guide for more information about packaged themes.