Modern building exterior, polycarbonate facade, transparent walls, sleek lines, minimalist design, urban cityscape, busy streets, daytime natural light, soft shadows, subtle reflections, high-tech architecture, sustainable materials, recyclable resources, energy-efficient systems, green roofs, rooftop gardens, cantilevered structures, angular shapes, geometric patterns, vibrant colors, abstract textures, shallow depth of field, 1/2 composition, wide-angle lens.