Ключевые слова: abstract, architecture, art, background, black, block, brick, brickwork, build, building, business, cement, concept, concrete, construction, decoration, design, element, equipment, flat, graphic, home, house, icon, illustration, industrial, industry, instrument, isolated, masonry, material, modern, object, pattern, set, sign, solid, stone, structure, symbol, template, texture, tool, trowel, urban, wall, web, white, work,