Ключевые слова: 2, activity, art, background, balance, basic, blank, block, brick, build, change, child, choice, coloured, concept, construction, creativity, cube, cute, design, discovery, easy, fun, game, idea, indoors, joy, kid, learn, leisure, lifestyle, message, object, order, pieces, playing, rectangle, shape, sign, simplicity, small, square, stack, step, symbol, toy, two, wood, wooden, yellow,