Prop	Type	Default
closable	boolean	false
color	'gray' | 'primary' | 'info' | 'success' | 'error' | 'warning' | null
onClose	((e: MouseEvent) => void) | (((e: MouseEvent) => void) & ((e: MouseEvent) => void))
title	string
variant	'inline' | 'expanded' | null	'inline'