Structured like Matt Godbolt's newer talks (hrt-theme.css in
what-happens-beneath-accu-2026): reveal.js with no stock theme but a custom
dark one, every slide on a rounded panel, IBM Plex Sans and Mono, monokai
code with glowing stepped lines, 16:9 with fade transitions, and the
content in one Markdown file per section.
Made our own: the palette is a handful of variables (with ?accent= presets
for comparing), and his ring-and-thread corner motif became a chain of
nodes and links, an AS path, which also opens the title slide. A wordmark
sits where his decks carry the employer logo.
Also: a small `bird` syntax highlighter for router config on slides, a
bytes component in the four groups of the /statusz bytes view, columns,
boxes, and a `bare` slide class. reveal.js 6 loads from a vendored copy
when slides/vendor-reveal.sh has been run (works offline, ignored by git)
and from the CDN otherwise. Section files carry a starter outline for the
lab that doubles as a tour of the slide types.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>