Ключевые слова: 45 years, action, activity, blue, bright, cap, childhood, children, color image, cute, expressing positivity, female, fun, group of people, happiness, indoors, instructor, learning, lifestyles, little girls, mother, physical activity, playful, preschooler, relaxation, ripple, smiling, splashing, sport, square, swimming, swimming board, swimming cap, swimming class, swimming goggles, swimming pool, swimwear, teaching, turquoise, two people, vibrant color, water, water sport, water surface, women, young women,