Concrete staircase leading to glass balustrade against a sunlit sky with soft clouds

concrete staircase glass balustrade sunlit sky clouds modern architecture steps railing ascent urban design sunlight outdoor shadow play architectural detail building contemporary rise structural stairway clear day light urban landscape perspective minimalistic city structure infrastructure geometric shapes reflective surface morning light climb handrails sunny day sky background architectural lines urban ascent vertical clean lines pathway building exterior leading lines architectural photography tranquil city building silhouette construction