nautilus seashell logo exclusive logo inspiration

abstract ammonite ancient animal aquatic art background beach beauty black blue brand business concept conch decoration design dinosaur drawn emblem exotic fibonacci flyer food fossil geometric graphic hand icon identity illustration insignia isolated jurassic label life logo logos logotype marine mollusk natural nature nautical nautilus ocean oyster paleontology prehistoric restaurant salon scallop sea seafood seashell set shape shell shellfish shells sign silhouette snail spa spiral swirl symbol tattoo vector water white wildlife