Yep it's a MO diagram for O2 with a bunny in it
Bunny Pandemic (Webcomic)
A bunny webcomic about world domination!
Bunny Pandemic by Yuxing Xia is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
aka Catlin
BUNNIES! I don’t completely understand this, but I understand it just enough to be glad I’m made of bunnies! Teh subatomic cuteness!
I’m not made of bunnies O.o