How to recreate Cards example?

[haydenflinner]

I'm a beginner playing around in the Try Hazel experience, though I also downloaded and ran the repo, hence the PRs.

I'm looking at documentation/cards at this url.* How would I create this card-like viz within my own code?

The stepper / clicking around or right clicking doesn't seem to provide any hints.

I've found this, but I assume I am not to hand-edit this 😛
https://github.com/hazelgrove/hazel/blob/dev/src/web/init/docs/Cards.ml

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It seems documentation/livelets may be the most related topic, but I still can't figure out how to navigate to the code which draws these cards. I see that in the livelits page a "" is present to indicate livelits if I change modes, but I don't see a "" in the cards demo source, even after probing.

I recorded my experience poking around this, if it's of any interest 😃