Defines the child elements that will be rendered within the main container of the hero. Subclasses MUST implement this method to define the specific content of the hero.
Renders the hero component. This method constructs the root element with the
appropriate class names and styles. It then calls viewItems() to render the
content of the hero.
StaticisRemembered per browser, as core's welcome hero is.
Introduces the page, like the Messages page's hero, and can be dismissed for good, like core's WelcomeHero.