Neon Pulse Metropolis

Prompt

A bustling cityscape at night in 9:16 vertical focus. Skyscrapers adorned with vibrant neon lights rise into the upper third against a deep blue night sky with true #000000 deep black negative space. The streets in the bottom half show long-exposure car trails. The foreground river features liquid glass reflections. Materiality of anisotropic metal and brushed concrete on buildings. Ensure a low-contrast header for icon legibility. No watermark, no logo, no signature, no text, no UI, no mobile screen, no device frames, no interface elements, no artifacts, no borders, no margins, no cropping, no cut-off parts.