Ключевые слова: abstract, architecture, avenue, backdrop, background, block, brick, city, cobble, concrete, construction, decoration, decorative, empty, floor, footpath, granite, ground, landscaping, material, neat, new, old, outdoor, pattern, paved, pavement, paving, red, road, rock, rough, seamless, shape, sidewalk, space, square, stone, street, surface, texture, textured, tile, tiling, town, urban, vintage, walk, walkway,