Hi ! Welcome back !!

I find free Irfan View does a lot of stuff that XN View can't, and vice versa. They complement each other. eg, XN View will (slowly) open huge HDRIs that confound IV. But, XN View may try and fail to open a texture file per its suffix, while IV cheerfully announces that eg is a mis-named PNG or JPG, and would I like it renamed ??

;-)

Species & Monsters...

https://www.renderosity.com/forums/threads/2972242/three-eyed-monsters

"Now the 'Burgess Shale' has yielded a Cambrian (~500 MYr) three-eyed apex predator, please, monster-makers, consider a third-eye as a routine option ??"

https://phys.org/news/2022-07-million-year-old-fossilized-brains-stanleycaris-prompt.html

Yeah, that beastie had a big dorsal centre-line eye between the two laterals. (IIRC, we have pineal, which seems to be a re-purposed vestigial third-eye. )

Likewise, 5-fold symmetry per starfish, sea-urchins and Lovecraftian horrors.

Also, 7-fold if possible...