Ключевые слова: abstract, activity, background, backgrounds, ball, ball background, balls, blue, bright, candy, child, childhood texture, circle, color, colorful, design, fun, game, green, happy, holiday, indoor, joy, leisure, many, multicolored, object, orange, party, pattern, pink, pit, plastic, play, playful, playground, pool, red, ride a lot, round, slide, small, sphere, sugar, sweet, toy, toy balls, yellow,