# Showcase

The flagship XWUITester demo. It walks through the full chrome (header, sidebar, Preview/Code/Console toolbar, device frames) hosting a live XWUIButton, embedded docs mode with no header or sidebar, `addPanel()` for side-by-side scenario comparisons, and driving the Console tab with `setStatus()`.

Every tester mounts into its own child div because an XWUI component clears its container on construct.