You might want to consider cropping all the human images to be square as well. It's a dead giveaway when all the AI images are square and the human ones have varying aspect ratios.
Anyone else happy with Gnome? It's good to have an opinionated DE that just gets out of the way.
It launches apps, provides me with workspaces, and abstracts all the low level details away so I can focus on actually using my computer.
If people want to customise every minute detail of the themes they shouldn't be using Gnome/GTK. The devs don't have to cater for everyone's needs, they are allowed to focus on a target audience.