Jenga Extended Fab
An extended floating action button: a prominent, elevated pill carrying an optional leading icon and a text label. Use it when the primary action needs a word, not just a glyph. Same elevation language as JengaFab; the colors default to brand and can be overridden with any pair (e.g. a neutral inverse) so it reads correctly on any surface.
Parameters
the action text.
called when tapped.
the Modifier for this FAB.
an optional leading icon; inherits the content color.
the FAB shape; defaults to the theme's extended shape, else a full pill (JengaFabDefaults.extendedShape).
the color set; defaults to JengaFabDefaults.colors.
the shadow elevation.
the shadow color; defaults to the theme's value, else JengaFabDefaults.ShadowColor.
the FAB height; defaults to the theme's value, else JengaFabDefaults.ExtendedHeight.
padding inside the FAB.
the label text style.