We could support loop or maybe more optional attributes available (https://developer.mozilla.org/en-US/docs/Web/HTML/Element/video#attributes)

### Discussed in https://github.com/quarto-dev/quarto-cli/discussions/3060

<div type='discussions-op-text'>

<sup>Originally posted by **kir0ul** October 27, 2022</sup>
Hi,

Thanks for this super useful tool!

I was wondering if there's a way to add a `loop="true"` attribute to a `<video>` element in a `reveal.js` presentation?</div>
2023-01-26T11:59:21Z
cderv
enhancement pandoc-lua
closed
Support more attributes for video tag in video shortcode (e.g looping video)
https://github.com/quarto-dev/quarto-cli/issues/4106