Ключевые слова: abstract, art, background, ball, black, blank, block, box, brick, build, cement, clean, concept, concrete, cone, construction, cube, cylinder, decoration, design, empty, figure, form, geometric, geometry, graphic, isolated, learn, make, monument, object, parallelepiped, pattern, plaster, prism, pyramid, relief, sculpture, shadow, shape, simple, sphere, square, statue, stone, structure, template, texture, wall, white,