Ключевые слова: abstract, architecture, asphalt, background, beautiful, black, blue, building, car, close, colorful, design, dirty, empty, factory, floor, foot, industrial, industry, line, lines, mark, nobody, outdoor, pattern, race, road, rubber, safety, sign, silhouette, speed, sport, texture, tire, trace, track, transportation, travel, tyre, up, vehicle, walkway, warning, wheel, white, winter, working, yellow,