realistic octopus drawing on white gray background

octopus white gray background pen ink realistic anatomy smooth lines nautical charm whiplash curves ominous highly drawn drawing anatomical theme marine life oceanic creature sea underwater detailed artwork biology nature artistic rendering inked art natureinspired marinethemed intricate black engraving background piece exudes vibe usage light color featuring shades beige artist skillfully captures essence paintings elegant inking techniques juxtaposition hard soft add depth artwork generated