Ultimate masterwork, imaginative sci-fi illustration, grand scale, extreme detail, full body view, (Garganduan astral octopus beast:1.9), colossal eldritch entity, eight tentacle appendages, bioluminescent patterns, extraterrestrial origin, alien planet landscape, vast abyssal chasms, swirling cosmic gas clouds, surreal dreamlike environment, exaggerated perspective, pencils, watercolors, airbrush, 8K resolution by: Cory Arcangel, Archillect
(Garganduan astral octopus  beast:1.9). 