Ключевые слова: architecture, background, block, cobble, cobbled, cobblestone, construction, contrast, degrees, detail, dirty, floor, footsteps, granite, gravel, nobody, paths, pattern, pave, pavement, paving, rectangles, red, road, roadway, rock, sand, sandstone, sidewalk, smooth, steps, stone, surface, symmetry, texture, textured, traditional, walkway,