Vaulted ceiling, ornate stone carvings, stained glass windows, grand chandelier, rich wood paneling, plush red velvet seats, intricate gothic arches, dramatic lighting design, warm golden tones, reverberant acoustics, reflective surfaces, sound-absorbing materials, optimal speaker placement, 3D audio simulation, precise echo control, ornate balconies, majestic organ pipes, grand piano, soft diffused lighting, 1/2 composition, symmetrical layout, realistic textures, ambient occlusion.