Ключевые слова: abstract, architecture, background, brick, city, cobblestone, color, concept, concrete, construction, floor, floor texture, floor tiles, footpath, grey, ground, material, modern, old, outdoor, pattern, pave, pavement, paving, perspective, road, rough, shape, sidewalk, slate, stone, stone floor, stone floor background, stone flooring, street, surface, texture, tile, tile background, tile floor, tile pattern, tiled, tiled floor, tiles floor, tiles pattern, urban, vintage, walkway, way,