Vibrant cityscape, bustling streets, modern skyscrapers, green roofs, vertical gardens, urban parks, pedestrian walkways, public art installations, mixed-use developments, adaptive reuse, historic building facades, contemporary architectural styles, metallic cladding, floor-to-ceiling windows, natural ventilation systems, energy-efficient systems, rainwater harvesting systems, rooftop terraces, panoramic city views, shallow depth of field, 2/3 composition, realistic textures, ambient occlusion.