MessageBarDescription

Communicates important information about the state of the entire application or surface. For example, the status of a page, panel, dialog or card. The information shouldn't require someone to take immediate action, but should persist until the user performs one of the required actions.

⚠️ For aria-live announcements to work correctly you should configure you application with a <a href="https://react.fluentui.dev/?path=/docs/utilities-aria-live-arialiveannouncer--docs">AriaLiveAnnouncer</a> towards the top of the React tree.