This is a demo site for a new OJS 3 Theme. Old Gregg  Theme (yup, just like Mighty Boosh character) is developed on Bootstrap 4 framework and has several built-in features. Articles on article landing pages are rendered to HTML automatically from JATS XML. On journal's main page we have 20 most recent publications.

Link to the source code: https://github.com/Vitaliy-1/oldGregg