Beneath the Shimmering Sea: A Dolphin's Tale

Previously

…The machine began to shake violently. Its roar turned into a series of alarming clanks and groans. Sparks flew from its panels. Then, with a deafening BOOM that echoed through the deep, the machine shuddered to a halt. The churning current subsided, leaving the water eerily still and calm. Nalu exhaled, a long, shaky breath. They had done it. They had stopped the machine. The ocean was safe, at least from this particular threat. But as he looked at the Crystal Pearl, still floating serenely nearby, he knew their work wasn’t finished. The ocean still needed its healing light.