Very basic, not for established site

BEWARE – This plugin starts with a simple on/off panel that when selected on (default), adds example pages and posts, text and graphics to a site along with a very basic theme. If you already have a site theme with content, this will replace it. It made a pretty fair mess of my established site. Better to learn material design and apply it yourself. This plugin is way too basic for theme design. Definitely NOT for use on an established web site.