Ключевые слова: abstract, ancient, background, block, brick, city, cobble, courtyard, design, floor, footpath, garden, geometric, grass, gray, green, ground, nature, old, outdoor, park, path, pathway, patio, pattern, paving, pedestrian, perspective, plants, road, sidewalk, stone, street, surface, texture, tile, walkway, way, weeds, yard, yellow,