tour montparnasse illuminated at night - paris, france

skyscraper landmark metropolis night tower architecture reflection building facade downtown symmetry light city evening skyline tour montparnasse illuminated paris france futuristic tall modern blue business cityscape clouds construction contemporary corporate dark design entrance europe exterior french glass glowing height iconic illumination low angle metropolitan nighttime office panels sky structure technology tourism travel urban view night 59-story skyscraper sleek lights dramatic sky warm glow ground-floor contrasts