Inspiration from a lettuce sea slug (Elysia crispata) photographed in the waters off of Curacao's Playa Forti. Image by LASZLO ILYES from Cleveland, Ohio, USA licenced under a Creative Commons licence [CC BY 2.0] (https://creativecommons.org/licenses/by/2.0, via Wikimedia Commons. https://commons.wikimedia.org/wiki/File%3ALettuce_Sea_Slug_11-03-2006.jpg

Inspiration from a lettuce sea slug (Elysia crispata) photographed in the waters off of Curacao’s Playa Forti. Image by LASZLO ILYES from Cleveland, Ohio, USA licenced under a Creative Commons licence [CC BY 2.0] (http://creativecommons.org/licenses/by/2.0, via Wikimedia Commons. https://commons.wikimedia.org/wiki/File%3ALettuce_Sea_Slug_11-03-2006.jpg