Ключевые слова: air vehicle, airplane, blue, business travel, cabin, ceiling, clean, closeup, comfortable, commercial airplane, concepts, contemporary, corridor, empty, floor, flying, horizontal, ideas, illuminated, in a row, indoors, inside of, lighting equipment, mode of transport, no people, place of work, reclining seat, symmetry, technology, transportation, travel, vanishing point, vehicle seat, window seat,