Ключевые слова: architecture, art, background, block, blocks, blue, brick, building, child, childhood, color, colorful, concept, construction, create, cube, design, education, form, fun, games, geometric, green, learning, leisure, model, pattern, play, playing, preschool, rectangle, red, school, shape, small, square, stack, stone, symbol, toy, wall, white, wood, wooden, yellow, young,