Ключевые слова: abstract, aged, background, blank, break, broken, building, cement, concrete, construction, crack, dirty, floor, grain, gray, grey, grunge, industrial, industry, masonry, material, mortar, old, pattern, plaster, plasterwork, pour, rough, ruin, rustic, site, split, spread, stain, surface, texture, uneven, urban, wall, weathered, wet,