Grand opera house, mid-century modern style, sleek curved lines, minimalist decorations, spacious open foyer, grand staircase, luxurious red velvet curtains, ornate gold leaf accents, crystal chandeliers, polished marble floors, warm intimate lighting, 1/2 composition, low-angle shot, dramatic shadows, rich wood tones, plush theater seats, sophisticated audience, elegant evening attire, soft focus blur, cinematic atmosphere.