H5P question | or multichoice with Grav

Curious.
I'm looking for a simple app to serve up stunningly attractive multitchoice questions.

Has anyone got H5P working with Grav?

https://h5p.org/multichoice

Or any other multichoice option with Grav?

So their website is a bit confusing. Developer guide says:

In the developer guide <...> you will learn <...> How to integrate H5P with a new platform

But in the integration docs there's nothing about how to actually integrate with a new platform. Only how to add embeds. If you navigate the comments section, you may find, that their promise to put up proper documentation is now 5 years old 🤷‍♂️

I quickly checked if there are any Grav plugins on the official list, but don't see any. I don't think it would be very difficult to create a native one using flex objects. Maybe better to have separate plugins for polls, surveys, and quizes. Just the stunningly attractive part is not for me 😃

H5P is integrated in the Open MultiCourse Hub Site theme from Hibbits Design. Perhaps you will find what you are looking for there.
https://getgrav.org/downloads/skeletons
https://learn.hibbittsdesign.org/opencoursehub