Ключевые слова: animal, aquarium, aquatic, aquatic creature, biodiversity, blue, close up, dark, depth, detail, ecosystem, environment, evening, exotic, exploration, fauna, fins, fish, freshwater, gills, habitat, illumination, journey, marine life, natural habitat, nature, observation, ocean, peaceful, schooling, shadows, snorkeling, species, swimming, tranquility, tropical, underwater, vibrant, water, wildlife,