Ключевые слова: abstract, architectural, architecture, background, block, brick, city, cobble, cobblestone, construction, design, detail, exterior, flat, floor, flooring, footpath, granite, grey, material, nobody, old, outdoor, outside, park, pathway, pattern, pave, pavement, paving, perspective, road, rough, row, shape, sidewalk, slab, square, stone, street, surface, texture, tile, town, traditional, urban, walk, walkway, way,