# Showcase

The flagship tour of XWUIBarApp. It walks the three variants, the height scale from `xxs` to `xl`, the four colour schemes plus the `bordered` rule, and the M3 `center-aligned` layout with its `navigationIcon` slot.

Two composed bars then show the real slot model (logo, title, navigation, actions, and the raw left/center/right content slots), and the final section drives `setTitle()`, `setNavigation()` and `addRightContent()` on a mounted bar. Every bar uses the static position so nothing pins itself over the page.