# Showcase

The flagship XWUIOverlayBottomSheet demo. It walks through a titled action list, a scrollable sheet capped by `maxHeight`, a non-closable confirmation sheet, and the `open` / `close` / `toggle` / `onClose` programmatic API.

Each sheet mounts into its own detached container, since the sheet moves itself into `document.body` only while open, the same pattern the component's own `confirm()` helper uses.