Ключевые слова: abstract, avenue, backdrop, background, block, brick, brown, city, cobble, cobblestone, design, detail, dirty, floor, footpath, grain, granite, ground, grunge, material, outdoor, path, pattern, paved, pavement, paving, paving stone, rain, red, road, roadway, rough, sand, sandy, shape, sidewalk, stone, street, surface, texture, textured, tile, tiled, urbane, wet,