The files will stay there, but the URL will change. Currently, you have the Homestead site bringing up the Homestead site. So the images are now at www.yourdomain/image.jpg. If you set the domain to bring up a site at another host, then these files are no longer at www.yourdomain. They are at sitename.homestead.com/image. You could add a CNAME on your domain, pointing to the sitename URL, like images.yourdomain. In this case, you could access the images by images.yourdomain/image. Does that make sense?