Extra nav buttons in New UI?

Community Champion

We're going through the process of setting up for the new UI, and I've run into a bit of a snag.  We have two custom navigation links in our legacy UI top bar (to the Library and to Banner).  Anyone have any good ideas for how to get those links to show up decently in the new UI, now that the navigation buttons all have icons?  maybe even your code, if you're willing.