Skeleton installation

Please forgive the basic nature of this question but I am on day one of Grav.

I wish to install a Skeleton package and want to make sure that I am unzipping it into the correct place.

The requirement is to unzip into my Web-root. But where exactly?

Background: I have installed Grav onto my Synology NAS using Portainer.

So I have a folder called Grav within my Docker folder.

Do I simply unzip a Skelton folder contents into Grav or should I put into a sepcific sub directory?

Many thanks in advance.

I’m unfamiliar with container file structure, but usually web root is under www/example.com. Try there