There is a giant octopus with a boat in the water

Obscure picture, devoid of beauty or hope, fear inducing, Cthulhu a monster of vaguely anthropoid outline, but with an octopus-like head whose face was a mass of feelers, a scaly, rubbery-looking body, prodigious claws on hind and fore feet, and long, narrow wings behind, emerging from R'lyeh's city of bizarre architecture is characterized by its non-Euclidean geometry, colossal structures, and shifts in perspective that can make an observer unsure about what is vertical and what is horizontal, black and greenish light, brutal composition, gloomy, intense dark tones, leaving an indelible and haunting impression on psyche, very intricate, in the style of Russ Mills and Milo Manara,