Spacious auditorium interior, tiered seating arrangement, curved rows of chairs, vibrant red upholstery, polished wood flooring, acoustic paneling, soundproofing materials, subtle ambient lighting, dramatic spotlights, grand chandeliers, ornate ceiling details, sweeping archways, minimalist stage design, professional audio equipment, speaker systems, microphones, lecterns, comfortable audience seating, intimate atmosphere, warm color scheme, rich textures, shallow depth of field, 1/1 composition, realistic rendering.