- Clarify that themes come from the Org HTML theme gallery
- Reword and reformat step 1: add #+SETUPFILE directive (online vs. local)
  • Online: point to GitHub Pages URL
  • Offline: clone/download repo, use local setup file and copy src/ assets
- Improve code block indentation and syntax (use =NAME=, =org-html-themes=)
- Rephrase step 2 as final export step (org-html-export-to-html or C-c C-e h h)