Is anyone using this or Reveal.js for non-programming/creative talks? I'm in science and haven't tried either solution yet, because it never feels right to only show either a bullet list or a single image on a slide.

Obviously getting a gridded layout via grid/flexbox is possible, but isn't this a common need that was solved by someone else?

Edit: just had a closer look at Eagle.js and it does support a gridded layout via its .quarter class.