sea turtle - minimalist and simple silhouette -

sea turtle vector logo icon white black design isolated stamp silhouette logotype graphic sketch illustration line art drawing profile shadow portrait symbol badge sign shield outline doodle emblem insignia front cartoon background marine reptile oceanic chelonian tortoise aquatic shelled creature saltwater terrapin ocean reef shell wave beach coast dive swim sand surf minimalist simple basic black- -white artwork exhibiting clarity form through its sharp lines striking blend contrasting tones artificial intelligence crafted