Opulent auditorium, intricately carved wooden panels, ornate bronze details, luxurious velvet curtains, grandiose chandeliers, curvaceous Art Nouveau lines, sinuous patterns, organic forms, richly upholstered seats, plush armchairs, elegant coffee tables, decorative vases, lavish drapery, warm golden lighting, soft ambient glow, 1/2 composition, shallow depth of field, cinematic perspective, realistic textures, subtle color gradations.