Ключевые слова: architecture, britain, british, cityscape, colorful, colourful, commute, commuters, decoration, direction, england, english, europe, european, great britain, indoor, inside, interior, london, london underground, mass transit, metro, mosaic, mosaic tiles, northern line, passengers, platform, public, public transport, public transportation, railway, sign, station, subway, tfl, tottenham court road, tottenham court road station, transit, transport, transport for london, transportation, travel, tube, tube station, uk, underground, united kingdom, walking, wall decoration, way out side,