Ключевые слова: baby, background, basic, beginner, blocks, blue, build, childhood, circle, color, colorful, colour, concept, connect, construction, count, develop, educate, education, game, graduated, green, infant, isolated, kid, learn, number, object, one, plastic, play, playtime, preschool, primary, pyramid, red, round, row, shape, sort, stack, think, toddler, tower, toy, white, wood, wooden, yellow, yellow background,