Ключевые слова: abstract, aged, background, blank, cement, concrete, court, dirty, drop, dust, empty, floor, flooring, foul, gray, grey, grubby, grunge, grungy, liquid, material, messy, nasty, old, pattern, polluted, rock, rough, rust, splash, splatter, splattered, stain, stone, stripped, surface, texture, textured, unclean, unsanitary, vintage, wall, weathered, wet,