This HTML code can be copied directly into a new public HTML template.
The files in the folder have to be uploaded also to the file storage to the appliance.
You'll likely have to change a few things like the photo(Line 564), the Text(565,576) and colors(RGB colors in Line 120-123).
The "Content_area" box color has to be changed in the CSS file(Line 316).
My recommendation is to just download the files and run the HTML locally first.
HTML Theme is - Identity by HTML5 UP - html5up.net
