Reminders (popup or other) to students with unread Announcements or Assignment comments

[Carey4]

I would appreciate a reply from anyone who has experience if Canvas installations can be setup or later configured to display (pop-up or other) reminders to students who have unread Announcements and/or unread Assignment comments.

The reminder would only be displayed to students with unread Announcements/Assignment comments and would not be a general class reminder (i.e., another unread Announcement! 🙂  Thank you!