Ключевые слова: aquarium, aquarium environment, aquatic, aquatic life, artificial environment, blue background, blue water, dark blue, eye, filtered light, fin, fish, fish body, gills, light blue, light rays, marine environment, marine life, mouth, ocean, ocean life, pillar, rope, scales, school of fish, sea, seaweed, shimmering water, silver fish, simulated wreck, sunlight, surface reflection, swimming, tail, tank, tank environment, underwater, underwater world, water, water tank, wreckage,