Grand opera house, majestic architecture, sweeping curves, marble columns, ornate details, lavish chandeliers, red velvet curtains, golden accents, grand staircase, spacious lobby, natural light pouring in, floor-to-ceiling windows, panoramic city views, Sydney Harbour backdrop, sailboat-dotted waters, lush greenery, vibrant flowers, outdoor amphitheater, stepped seating, water features, dramatic lighting, shallow depth of field, 1/2 composition, symmetrical framing, realistic textures, ambient occlusion.