Learn Liveview

I am adding a link to a site that - upon me - explains LiveView very nicely.
The best I've seen so far. Worth reading and keeping.

For example, it explains clearly [how to use these "slots" in functional components](https://adopt-liveview.lubien.dev/guides/multiple-slots/en).

The GitHub repo shows also how to:
- add sitemaps (with [:sitemapper](https://hexdocs.pm/sitemapper/Sitemapper.html),
- add SEO friendly metadata
and

Maybe only missing "advanced" concepts like streams and async assigns.

For the **async assigns** with slots, I recommend to check [this repo](https://github.com/ambareesha7/lv_ui/blob/main/lib/lv_ui_web/live/pdf/pdf_live.ex).
It is a companion to this video:
In this video, we does a simple async task is to generate a [typst](https://typst.app/docs/tutorial/writing-in-typst/) file from your data and render it. It is a nice printable document that you can download and print.