Eco-friendly concert hall, natural wood tones, reclaimed wood accents, energy-efficient LED lighting, solar panels, green roofs, rainwater harvesting systems, acoustic panels, soundproofing materials, curved lines, modern minimalist design, open floor plans, flexible seating arrangements, state-of-the-art audio equipment, warm cozy ambiance, soft diffused lighting, shallow depth of field, 1/2 composition, realistic textures, ambient occlusion.