fast-moving blue and purple light streaks, representing speed, technology,

light speed motion abstract blue futuristic digital fast glow neon lines streaks wave modern technology cyber energy electric vibrant smooth gradient effect dynamic backdrop futuristicdesign ai illusion hightech banner innovation scifi background sleek acceleration power futuristicvision creative luminous modernart abstractvisual futuristiclights surreal energyflow cyberfuture moving intense velocity vibrantmotion generated