Ключевые слова: abstract, animal, art, background, beautiful, bird, board, business, card, child, children, chinese, concept, construction, creative, decorative, design, education, element, frame, game, geometric, icon, imagine, kids, learn, logic, logical, parallelogram, piece, play, problem, puzzle, retro, seven, shape, solution, solve, space, square, swan, symbol, tangram, think, traditional, triangle, wallpaper, wood, wooden,