# Widgetbook Index — button_m3e

This index lists the ButtonM3E component and all provided Widgetbook variants.

## Components and Variants

- ButtonM3E
  - default
  - filled
  - tonal
  - elevated
  - outlined
  - text
  - disabled
  - focused
  - selected
  - with_icon
  - long_text
  - empty_label

## Notes
- Critical parameters are exposed via knobs: size, shape, enabled, toggleable, selected, label text, icon selection.
- Interaction states can be previewed using knobs and, where needed, simulated via WidgetStatesController (focused, selected).
- Themes are injected globally by the Widgetbook app.