Ключевые слова: activity, baby, ball, balls, blond, blue, boy, caucasian, centre, cheerful, child, childhood, children, colorful, concentrate, concentration, cute, development, entertainment, fun, funny, game, happiness, happy, hole, joy, kid, kindergarten, leisure, little, montessori, people, person, play, playful, playground, pool, portrait, side, small, smile, stripes, toddler, toy, young,