Vertical screen 9:16, cyberpunk future city rainy night, high-density skyscrapers, cyan-blue neon main tone, small amount of magenta highlights, wet streets with obvious mirror reflection, car light reflections and water reflections on the ground, thin fog and volumetric light in the air, rich details of futuristic architecture, overall atmosphere is cold, lonely, dreamy, immersive, with a high-level cinematic feel.