So I moved and edit the files per the instructions. When I click to preview the templet I get
Forbidden

You don't have permission to access /store/includes/templates/responsive_sheffield_blue/images/https://www.picaflor-azul.com/images/readme/responsive-sheffield-blue-demo.png on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
If I change to that template I get a blank page?