# Showcase

The flagship XWUIButtonAction demo: a single `action` name resolves the icon, the default label and the semantic variant, so a whole app's action bar is declared one word at a time.

It walks through the core presets, semantic defaults, icon-only and text-only modes, icon placement, size scale, the modern AI / voice / scan presets, and how explicit config always overrides a preset default (including toggle behaviour inherited from XWUIButton).