Ключевые слова: art, assemble, backdrop, background, beginning, block, board, building, business, child, color, concept, creative, creativity, decoration, design, development, education, element, experience, figure, game, geometric, happy, idea, jigsaw, joy, kids, learning, logic, man, object, parallelogram, people, piece, play, puzzle, relax, rhombus, running, shape, solution, space, square, start, symbol, tangram, toy, triangle, wood,