Futuristic visualization of smart materials revolutionizing acoustics, featuring nanometric metamaterials with glowing, intricate patterns, manipulating sound waves in an ethereal, high-tech environment. The scene showcases architectural and industrial applications, such as sleek futuristic buildings and automotive structures, with sound waves elegantly deflected or absorbed by advanced materials. Elements of self-repairing surfaces with glowing, organic-like textures in action, seamlessly blending technology and aesthetics. Hyper-realistic, high detail, cinematic lighting, in a clean, modern laboratory or urban setting. Colors: soft metallic tones, glowing blues, and whites. High resolution, ultra-futuristic design.