Ключевые слова: abstract, animal, aqua, aquarium, aquatic, background, biology, bubbles, clear, cnidaria, creature, dark, deep, fish, float, fragile, glide, glow, glowing, jelly, jellyfish, life, marine, medusa, nature, ocean, oceanography, orange, peaceful, poison, science, sea, sealife, sting, surface, swim, tank, tentacles, texture, translucent, transparent, underwater, water, wildlife,