Futuristic watchtower, sleek metallic fa\u00e7ade, geometric shapes, angular lines, minimalist design, cantilevered balconies, floor-to-ceiling windows, glass railings, steel beams, exposed ductwork, industrial materials, urban landscape, cityscape, cloudy sky, dramatic shadows, high contrast lighting, 1/1 composition, symmetrical framing, realistic textures, ambient occlusion.