How do I work with images that appear in a template, they're not in my library.

I'm creating a new website and chose a template with which to start.  I love the images in the template but need to move them around, change size, etc. But I'm not able to do that, and I don't see the images in my library.  Are template images useable and how can I get them into my library so that I can use them on other pages, etc.?

They are basically placeholders for demo purposes only.  They are not actually image files to be used.  Usable files are stock files in the media library.

Ah ok. I like the images though, is there a way to know how to find those exact images so that I may download/purchase them?

Ohhhh ok, and I'm glad I asked! The reason I chose that template was mainly for the images.  I guess I didn't see the Terms of Service. Now, I have to go hunt for similar images! 😡