Elegant auditorium, eclectic architecture, ornate details, rich wood tones, velvet curtains, gilded frames, intricate moldings, grand chandeliers, plush seating, acoustic panels, soundproofing materials, diffused lighting, warm color palette, luxurious fabrics, ornamental patterns, curved lines, dynamic shapes, futuristic accents, state-of-the-art audio equipment, professional stage lighting, 1/2 composition, shallow depth of field, soft focus, realistic textures.