Lost Eden is made to explore themes of environmental degredation, animal abuse, and the continued survival of species after a global collapse. It is loosely based on Mutant Year Zero and it's various sourcebooks which explore similar themes though no art from those products was use to train it.
Tagging
Just use the l0st3d3n tag and an animal or human, will do male/female and cyborg (even though everything already has implants and prosthetics)
Using words like 'horror' 'grotesque' 'terrifying' etc can really push it into a darker place.
With no modifiers it's fairly light