Using nx-message:

Notification title:
Lorem ipsum dolor sit amet consectetur adipisicing elit. Distinctio odit voluptas assumenda iure ab quaerat aliquid harum facere rerum excepturi accusantium commodi vel libero, nesciunt maxime minus exercitationem iste quod.

Using nx-error:

This is an error message for a customer facing application (B2C).

This is an error message for an internal application (B2B/B2E).