Dynamic FPV shot: The camera races through a futuristic city during a violent rainstorm, skimming inches above flooded streets as neon reflections stretch across the water. Cars slide, streetlights explode, and waves of rainwater crash against glass buildings. The camera dives into a tunnel where the flood accelerates like a river, carrying sparks, debris, and shattered signs. A massive electrical explosion lights up the entire corridor, freezing millions of raindrops in midair. The droplets, smoke, and glowing reflections spiral together, naturally forming the word "RUSH" before the flood bursts out of the tunnel into the city. Cyberpunk action, liquid chaos, cinematic realism, ultra dynamic.