Ключевые слова: aquarium, aquatic, aquatic life, background, beautiful, beauty, betta, black, closeup, colorful, colorful fish, companions, contrast, dual, duo, exotic, fish, fish tank, gigapixel, graceful, harmony, highquality, isolated, isolation, marine, pet, photo, siamese fighting fish, standardscale, stock, swimmers, tropical, two, underwater, view,