Ключевые слова: architecture, blank, blue, brushed, building, business, city, climb, clouds, concept, elevator, escalate, escalator, fast, floor, lift, light, metal, modern, motion, move, movement, nobody, pedestrian, perspective, rectangle, reflecting, rush, sky, skyline, speed, stainless steel, stair, staircase, stairway, station, steel, steps, subway, technology, terminal, transport, transportation, urban, walk, walkway, way, window,