Vibrant cityscape, urban amphitheater design, stepped seating areas, green roofs, modern architecture, curved lines, bold geometric shapes, metallic structures, LED lighting installations, night-time ambiance, bustling streets, pedestrian walkways, urban gardens, water features, public art displays, interactive exhibits, dynamic sound systems, immersive experiences, 360-degree views, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion.