Ключевые слова: abstract, activity, amusement, baby, background, ball, balls, black, bright, celebration, childhood, children, circle, coloured, colourful, colours, entertainment, fun, game, happy, image, indoor, joy, learning, leisure, little, many, mixed, park, party, pattern, pit, plastic, play, playful, playground, playtime, pool, recreation, round, selected, small, sphere, sport, texture, toy, wallpaper,