flowing blue and pink wave line abstract background. glowing neon light. dynamic music equalize sound wave. futuristic style.

abstract background wave line neon light blue pink music sound glow flow wallpaper technology gradient equalizer voice energy panoramic virtual retro pattern digital wavy power graphic pulse spectrum futuristic rhythm violet electronic ultraviolet illumination chart black purple generated generative audio frequency curve modern radio effect volume graph ripple visual shape flowing background glowing light dynamic equalize wave style lines