transform this technical 3d visualization into an atmospheric realistic exterior rendering for an international architectural competition use natural soft daylight preferably late afternoon or early evening with gentle shadows warm tones and subtle reflections add a calm believable environment with vegetation sky and a few people for scale enhancing atmosphere and depth while keeping the architecture as the clear focus avoid exaggerated effects strong contrasts or artificial colors aim for a timeless balanced competition aesthetic with realistic materials and restrained emotion goal a competition ready visualization combining technical accuracy and emotional depth in a clear authentic architectural representation