architecture, Chicago Biennial, modern structures, skyscrapers, glass facades, steel frameworks, urban landscape, city skyline, reflective surfaces, innovative designs, waterfront buildings, geometric shapes, dynamic angles, wide-angle lens, clear blue sky, soft sunlight, architectural details, high-rise towers, concrete textures, bustling streets, public art installations, green spaces, parks, 3/4 view, panoramic shot, natural light, shadows, architectural photography, leading lines, perspective, iconic landmarks, cultural event, exhibition space, contemporary, vibrant atmosphere.