masterpiece,best quality,illustration,(photorealistic:1.3), conceptual rotating open-air platform elevator, dangerous for passengers, helical structure, inside an enormous hollow tower, (design reminiscent of the reichstag cupola:1.2), designed by Norman Foster, circular lift platforms 10 meters in diameter, designed by Francesco Borromini, ascending along diagonal track as the central structure rotates, gantry-like walkways jut out from levels along the way, steep incline, total height of one thousand meters, impressive scale, top angle view, mountains in background,