Mermaids

A dark, deep-sea environment hosts a series of strange, bioluminescent creatures. A translucent, jellyfish-like organism drifts in the black water, followed by a skeletal, fish-like creature resting on the ocean floor, then a long, eel-like creature with a bony frame. The scene shifts to a dark void with floating particles, then reveals a tall, slender creature with a glowing, feathery head and long limbs. Finally, a grotesque, humanoid creature with a large head and wide mouth crawls across the seafloor.