CMS Template Previous Next Buttons

Hello everyone!

I have the following problem:

I want to include previous and next buttons on my Teams CMS template, to navigate between the team members.

I used this tutorial for the function, and the buttons appear correctly and are clickable:

I basically stripped it down so it only shows a button. But the thing is, I want the buttons to have a link text with a backwards and forwards arrow.
Since the finsweet-solution pulls the design for from the hidden cms list, I can only either show a backwards OR forwards arrow.

I tried to override that text-content with javascript, but it’s not working properly…
I also tried to have an overlayed (Z-Index) div in the fs-cmsprevnext-element, but then the link is not clickable anymore.

Does anyone have an idea how to solve this? It must be possible somehow, I’m sure?

Here is my public share link: Webflow - PRIME