If using Codio, put on the certified Python stack Python Ubuntu 22.04 (pyenv).
pip install sphinx==8.2.0 sphinxawesome-theme==5.3.2 sphinx-docsearch==0.1.0 sphinx-sitemap==2.9.0 sphinx_code_tabs==0.5.5 sphinx_design==0.6.1
python3 -m sphinx source build
make html
# or
make html TYPE=instructor
# or
make html TYPE=student
If inside Codio, you can use the Make button on the Codio menu (Next to Preview)
Navigate using a web-browser to: https://{{domain}}/build/html/index.html
If inside Codio, you can use the Preview play button on the Codio menu.