深红色的音乐厅室内：被吞没的黑暗

Design a concert hall interior in the manner of Jean Nouvel saturated in a single deep colour so the room disappears and only the stage exists, using black and blood-red surfaces that absorb almost all stray light. Compose a hall lined entirely in matte black and deep crimson with balconies reading only as darker voids, seating upholstered in the same red, a single brightly lit stage as the only luminous element, acoustic reflectors barely visible overhead, extreme contrast between the lit stage and the near-black room, wide view from the rear stalls, 24mm lens, interior photography, ultra photorealistic, 8K