detailed realism: white octopus drawing with long tentacles

white octopus long tentacles detailed realism dark gray airbrush art quadratura whirly ocean academia ominous drawing isolated background shadows realistic marine creature sea life oceanic underwater artistic representation highly unique artwork creative design natureinspired aquatic animal tentacled fine visual masterpiece ethereal captivating intricate details realism: mesmerizing mermaid tattoo featuring tattoos background inspired science fiction illustrations resolution 8k tones create contrast luminous objects add depth shaped like canvas making eye-catching patterns generated