Thank for your purchased. During use, if you encounter any problems, please read the user manual here
https://themesflat.co/assets/documentation-globalhtml/
Envato does not allow all demo images to be included in the download package, so if you need demo images, please create a ticket to request images.
https://themesflat.ticksy.com/
or can contact via email:helpdeskthemesflat@gmail.com