Sydney Australia, modern architecture, Opera House, Harbour Bridge, coastal cityscape, blue sky, sunny day, fluffy white clouds, sailboats on the harbour, seagulls flying overhead, palm trees lining the promenade, vibrant street performers, iconic Sydney ferry, bustling Circular Quay, historic clock tower, sandstone buildings, ornate details, grand staircases, polished marble floors, panoramic view, wide-angle lens, high-contrast lighting, cinematic composition.