Small feature request: If I click on "upload image", I get a "please register" form. But if I click on the "text prompt" part, nothing happens. I expect to get the "please register" message too.

It would be nice to try without registration. Is it too expensive? Are there too many freeriders?

I've seen a lot of similar projects in the last months. Why is this different? (Sorry if it's an obvious question, but I'm totally lost about the current state of the art in this topic.)