See the exampleSite folder. The elements on the homepage are defined in
data/homepage.yml, where you can choose which appear and configure them.
The mostly-empty _index.md files are required for marking of the active menu
item to work correctly.
You can add your own styles in your site’s assets/sass/custom.scss, which is
included at the end of the theme’s main.scss.
If you use this theme, let me know, and I’ll list your site here!