tuna fish. sketch of adult anti-stress coloring book or nursery, line drawing, logo or tattoo with doodle, zentangle

abstract animal anti aquarium aquatic art background black book coloring concept creative decorative design drawing element emblem exclusive exotic fish fishing flat for graphic icon isolated life line logo logos marine monochrome nature ocean ornament outline page scribble seafood shape sign silhouette sketch stress stylization suitable tattoo tropical tuna underwater vector water white wildlife