Local
The ToolbarItemIndication for items composed here — provided by NutrientMainToolbar and NutrientContextualToolbar from their itemIndication parameter, and what NutrientToolbarItemButton reads by default, so an item a host composes in a slot indicates like the SDK's own. Provide it yourself to restyle only part of a bar, say the item row in a slot. ToolbarItemIndication.Default outside a bar.