Futuristic concert hall, geometric shapes, primary color accents, industrial materials, exposed concrete walls, steel beams, minimalist decor, innovative acoustic panels, sound-absorbing textiles, modernist architecture, asymmetrical design, cantilevered structures, open-plan interior, natural ventilation systems, LED lighting installations, immersive audiovisual experiences, 3D projection mapping, shallow depth of field, high-contrast color scheme, abstract geometric patterns, avant-garde ambiance.