Figroll website is build using Hugo - https://gohugo.io/overview/usage/
$ hugo server -w -D
$ gulp
/ <- Base directory with all files
/config.yaml <- Config file for things like site name, etc
/content/ <- Content (markdown to be processed into the site)
/layouts/ <- Templates (HTML whole and partial templates)
/layouts/index.html <- The main site index
/static/ <- Static, unmodified content (css, images, etc.)