The Floral diagram generator was developed by Tomáš Kebert as part of his graduate research. His bachelor's thesis (in Czech) is available at the following link: Key diagram ...

It’s a tribute to John Venn, the diagram’s creator, born today in 1834. (Incidentally, I disagree with the linked Guardian piece’s assertion that the doctor/prostitute/TSA diagram is ...

Of course, this isn't how Venn diagrams work. The AI image generation isn't great either: all of the styles look fairly cartoony and distinctly AI, and it turns out plenty of six-finger hands.