Futuristic concert house, sleek metallic facade, angular lines, neon lights, holographic projections, immersive audio systems, surround sound speakers, LED stage lights, dynamic lighting effects, iridescent colors, gradient textures, reflective glass surfaces, minimalist interior design, curved architecture, open-air performance spaces, urban cityscape backdrop, futuristic skyscrapers, bustling metropolitan streets, vibrant nightlife atmosphere, misty evening fog, soft warm glow, shallow depth of field, 3/4 composition, panoramic view, realistic ambient occlusion.