As a counterpoint to the fisheye lens, I tried taking the same pics with another of my lenses, my favorite: the “Nocticron”. That has a lot going for it as a lens, not least of which is it renders straight lines as straight, and much sharper pictures. Only having the one lens makes you look at things differently, and pictures become more obvious.
The experiment was interesting, some work much better with one lens or the other, some are just impossible to do with one lens or the other. I tried to get one like the one above with the fisheye, and failed for reasons which are not obvious. With the Nocticron, it was my favorite picture.