Do you mean the other pictures or the first one?
There's not really much to it, and that's a problem with trying to get good AI art. A lot of it is "soulless" and it takes time to play around and get good results.
I think I just started playing with the AI to see if I could get a photograph style of image from a drawing and it was after the fact that I realized after playing around with it that I could use a few of the images.
I guess I could just share the image without incorporating it into the story.
Why is federation bad? It's the only way to decentralize without having everyone scattered across millions of sites.
The days prior to 2014 are gone and for the most part, the overwhelming majority of people don't want to register across dozens of sites. Everyone naturally gravitates toward massive content silos where they can get everything in one place.