close-up of empty airplane seats with armrests and blue upholstery in a dimly lit cabin

seats airplane armrests blue upholstery empty cabin travel interior transport aviation flight commercial passenger comfort journey transportation airliner aisle seating design leather row voyage airline solitude space minimalist vacant arrangement onboard relaxation convenience technology cushions perspective shadow lighting ergonomic modern tourism ambiance quiet sleek close-up dimly lit film close-ups specialized highlights features like adjustable legroom accessibility