Magi-Tech Turtle Fortress of the Sea Pirates

Publisher's blurb: Blue crystals cluster at the heart of this sea pirate fortress, built onto the back of a giant sea turtle. A glowing core shimmers, while a control panel with blue glyphs sits further back. Rusted metal grates cover thick cables, while multiple timber rooms contain more glowing interfaces, interspersed with maintenance hallways and living areas for the pirates. Outside seafoam churns from the ever-swimming turtle.