Ключевые слова: architecture, ascending, background, busy, climb, commute, crowd, direction, distance, dynamic, escalator, everyday, group, hallway, human, indoor, industrial, journey, lines, machinery, metallic, metro, modern, motion, motionblur, movement, movementflow, order, people, progress, public, railing, routine, speed, stairs, stairway, station, structure, symmetry, system, technology, transport, transportation, travel, tube, upward, upwardview, urban, vertical,