Intimate performance hall, wooden stage flooring, velvet curtains, ornate chandeliers, plush audience seating, sound-absorbing materials, acoustic panels, diffusers, reflective surfaces, resonant frequencies, adjustable lighting systems, dramatic spotlights, warm color tones, classic architectural details, grand entrance lobbies, sweeping staircases, elegant foyers, refined interior design, precise sound engineering, optimal speaker placement, high-fidelity audio equipment, real-time sound monitoring, flexible stage configurations, dynamic acoustic environments, immersive audience experiences.