Ключевые слова: abstract, artistic composite, artistic expression, blurred train, circles, city life, city transport, cityscape, communication, communication concept, commuter, contemporary city, conveyance, creative communication, defocused, digital art, digital composite, digital manipulation, graphic design, graphic overlay, message, metro system, metropolitan, mobility, modern communication, multiple exposure, network, no people, overlay technique, passenger, passenger transport, public communication, public transport, rail transport, rapid transit, rush hour, speech bubble, subway station, transit hub, transportation concept, travel, urban artwork, urban commute, urban infrastructure, urban mobility, urban railway, urban scene, urban transit, urban travel, vibrant city, visual effect,