seashell, oyster, scallop flat icons. included icon as nautilus, spiral shell, starfish, underwater

aquarium art beach black clam coast cockleshell collection conch design flat food glyph icon illustration life logo marine menu mollusk nature nautical nautilus ocean ornament oyster pearl pictogram restaurant scallop sea seafood seashell set shape shell shellfish silhouette simple snail solid spiral star starfish summer symbol underwater vacation vector