Grand auditorium, Classical architecture style, ornate decorations, intricately carved stone columns, majestic arches, sweeping staircase, polished marble floors, elegant chandeliers, luxurious velvet curtains, dignified gentlemen in tuxedos, refined ladies in evening gowns, sophisticated ambient lighting, warm golden tones, subtle shadows, 3/4 composition, dramatic low-angle shot, symmetrical framing, soft focus on the background.