Opulent theater interior, rich velvet curtains, ornate golden balconies, plush red seating, intricate moldings, crystal chandeliers, soft warm lighting, intimate atmospheric ambiance, 3D acoustic panels, sound-absorbing materials, minimal echo, optimal reverberation time, clear vocal clarity, immersive audio experience, grand piano, wooden flooring, luxurious upholstery, Baroque-inspired patterns, ornate mirrors, lavish drapery, dramatic ceiling heights, warm color palette, cozy atmosphere.