Streamlined modern auditorium, curved wooden walls, polished concrete floors, sleek minimalist seating, acoustic panels with geometric patterns, sound-absorbing materials, professional audio equipment, spotlights with warm soft lighting, 1/2 composition, shallow depth of field, realistic textures, ambient occlusion, luxurious velvet curtains, metallic accents, futuristic LED lights, elevated stage, dramatic ceiling height, atmospheric fog effects, panoramic view.