15 themes/skins available for your browsing pleasure. A variety of looks, 6 AC2 exclusives - Featuring SMACX, Civ6 and Firaxis themes. [new Theme Select Box, bottom right sidebar - works for lurkers, too]
The Isle of the Deep is really not a single creature but a colony of thousands of individual tubules, an aquatic vector of the Mind Worm which terrorizes Planet's continents. Over its lifetime certain tubules secrete a tough, gluelike substance which hardens to form the characteristic shell that floats the colony and creates the appearance of a rogue island.
~Lady Deirdre Skye 'A Comparative Biology of Planet'