A simple slider option is really missing in the GB library…
<div>your content here</div> here: Glider.js - A fast, lightweight carousel alternative
you can use a GB Container Block.
For the other elements/tags, I believe it would be best to add them through an HTML Block.
Theoretically, after doing that, the slider likely should work.
Thanks for your answer, I’ll try!
You’re welcome, @ernestw!