What would a 2026 CSS Anthology look like?

In 2004 I published the first edition of The CSS Anthology with Sitepoint. The idea for the book was to take the entire CSS 2.1 specification, and come up with 101 examples to show people how to use all of the CSS that existed. I have a copy on my shelf, but recently discovered you ... What would a 2026 CSS Anthology look like?