### Human: Gimme a prompt for Stable Diffusion showing an ancient library of knowledge is guarded by a giant octopus### Assistant: an ancient library of knowledge is guarded by a giant octopus, underwater, matte painting, coral reef, submecanophobia, fantasy, intricate, elegant, digital painting, trending on artstation, concept art, sharp focus, illustration by greg rutkowski, greg gurney and shaun tan, 4k.