It doesn’t have to be framed and hung up, and you don’t have to have process shots either, why not give your old portfolio work some upvotes on Steemit Art Center. I don’t see why you wouldn’t, I have it’s great. I have one in the gallery right now. An old acrylic painting that I started on years ago, and never finished it, I have a few paintings like that, anyways I finally finished it and posted it in the gallery. No process pictures. Bye 👋