Now [Andy Green] has extended the possibilities with affordable silicon, by producing a proof-of-concept HTML + CSS renderer over h2 on ESP32 for libwebsockets.

But given just how important this particular project is to Harry, and how dedicated he’s been to the Invictus Games for years, striking the right note between audience reception and personal ...

The project consists of roughly 40,000 lines of HTML radio buttons and labels, combined with fewer than 500 lines of CSS where the real work is done.