Reconcile Mascot Announcements with Material Design

[apetro]

As a user, I would like mascot announcements to work within the Material design system, so that my experience is consistent and usable.

What are mascot announcements? Are they Material Design dialogs? Are they something else? Either way, what guidelines should they be adhering to and are they and what needs doing to make the adherence better?

For instance, if they are Material dialogs, their actions may be in the wrong order and having a "Learn more" link at all is problematic vs guidelines.

Snapshot of status quo mascot announcement:

[apetro]

Backlogged within MyUW Scrum as MUMUP-3284.