Ключевые слова: abstract, architecture, background, between, block, brick, cobble, cobblestone, color, concrete, construction, cracks, design, floor, footpath, garden, grass, gray, green, ground, material, moss, natural, nature, old, outdoor, pattern, paved, pavement, paving, plant, road, rock, rough, shape, sidewalk, square, stone, street, surface, texture, textured, through, tile, urban, vintage, walk, walkway, wall, way,