Blog posts that have two or more subheadings (<h2>s) automatically get a table of contents. To disable this set toc to false. For example:
title: "My page with a few headings"
The strings in the templates of this theme can be localized. Make a copy of <THEME_BASE_FOLDER>/i18n/en.yaml to <YOUR_SITE_FOLDER>/i18n/<YOUR_SITE_LANGUAGE>.yaml, and translate one by one, changing the translation field.
You can provide an optional list of custom CSS files, which must be placed inside the static dir. These will load after the theme CSS loads. So, static/css/custom_01.css translates to css/custom_01.css.
You can provide an optional list of custom JS files, which must be placed inside the static dir. These will load after the theme JS loads. So, static/js/custom_01.js translates to js/custom_01.js.