Ключевые слова: active, background, bicycle, bike, black, city, cycle, cycling, design, drive, exercise, frame, graphic, green, healthy, icon, isolated, lane, outdoor, pedal, pictogram, ride, road, route, safety, shape, sign, signal, silhouette, speed, sport, square, street, symbol, track, traffic, transport, transportation, travel, urban, vehicle, warning, way, web, wheel, white,