Unique 2-Deep Patterns

Pattern for a 2-deep content structure.

• The Collapsible List pattern is a space-efficient way of showing 2-deep content. This pattern is useful for plasmoids and applications where the layout must be compact. A tree view can be used to implement this pattern.
• The Crossbar pattern arranges categories vertically and the content within the selected category horizontally. This pattern is often used for navigating video libraries.