" Sunlight filtered through the glass panes from the waters above, waking the feathery tube worms clustered around the room. They burst into bloom, daubing the walls yellow, cobalt blue, and magenta. The golden rays warmed fronds of seaweed anchored to the floor. They shimmered in the glass of a tall gilt mirror and glinted off the polished coral walls. A "

― Jennifer Donnelly , Deep Blue (Waterfire Saga, #1)