Vibrant cityscape, sleek skyscrapers, bustling streets, urban density, mixed-use development, pedestrian-friendly walkways, green roofs, rooftop gardens, vertical forests, modern architecture, glass and steel facades, LED lighting, urban art installations, street performers, food trucks, cafes, shops, restaurants, busy intersections, natural stone pavements, city squares, fountains, sunny day, warm ambient lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.