Ключевые слова: activity, background, ball, ball pits, ballpit, balls, beautiful, blue, bright, child, childhood, circle, color, color ball pits, colored, colorful, decoration, entertainment, fun, game, grass, grass field, green, happy, holiday, kids, leisure, many, object, park, party, pastel, pit, pits, plastic, play, playful, playground, pool, red, round, small, sphere, sport, spring, texture, toy, white, yellow, young,