Watercolor painting of a school of sharks, artistic, vibrant, marine life, ocean, underwater, blue, white, yellow, gray, dynamic, swimming, predators, sea creatures, marine ecosystem, artistic style, watercolor technique, oceanic scene, marine life art, shark illustration, aquatic life, marine biology, oceanic painting, underwater art, marine wildlife, shark art, marine conservation, oceanic painting, shark illustration, marine life art, oceanic scene, marine life art, shark illustration, aquati