turtle - black and white icon -

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 tortoise chelonian terrapin testudine shelled reptile shell slow amphibian aquatic crawl scuttle limbs carapace swim conservation egg limbless minimalist black- -white characterized its crisp outlines captivating contrast between light artificial intelligence crafted