Ключевые слова: abstract, alabaster, architecture, art, background, ball, black, block, brick, build, cement, clean, concept, concrete, cone, construct, construction, create, cube, cylinder, decoration, design, figure, geometric, geometry, graphic, gypsum, learn, make, mathematics, monument, object, painter, parallelepiped, pattern, plant, plaster, pot, prism, pyramid, relief, sculpture, shape, simple, sphere, square, standards, stone, texture, white,