Elegant university hall, rich wooden paneling, sophisticated sound-absorbing materials, minimal reverberation, optimal speaker placement, premium audio equipment, sleek microphone designs, subtle ambient lighting, refined lecture hall seating, polished wood flooring, acoustic glass partitions, soundproof doors, comfortable breakout rooms, collaborative learning spaces, advanced audio-visual technology integration, harmonious color schemes, balanced interior architecture, 3/4 composition, shallow depth of field, realistic textures, ambient occlusion.