Layout

The page frame: Header, Sider, Content and Footer, with a sider that collapses and reports when it does.

Design

The component in its Figma file, with its variants and states. The table below lists the Figma component's variant properties, which are not the React props: Figma draws a fixed number of children, so a prop that takes an array has no equivalent there, and a slot that takes a node is a boolean. For the React props, see the Code tab.
Layout
Layout Sider
Layout Content
Layout Header