Props

Prop	Type	Default	Description
isVisible	boolean	—	Required. Whether the pill is shown. The button stays mounted while hidden so it can fade, and is inert so it takes no focus.
label	string	Localized “Scroll to bottom”	Expands the pill and shows this text. Omit it for the icon-only down arrow.

Events

Event	Payload	Description
click	—	The button was activated. ChatLayout uses it to dismiss the new-message label and scroll down.