Prompt
A cluster of floating cars glides through a dense canyon of neon towers, the vehicles acting as the focal characters moving downward and upward in a tall city void. The goal is a vertical 9:16 composition for a cinematic poster or smartphone wallpaper with dramatic sense of scale and mood. Surfaces on cars and building facades show slick glass, brushed metal, and wet concrete textures that catch neon reflections. The air feels slightly misted, softening distant details while keeping the near cars crisp for depth. Light sculpts forms with vibrant cyan and magenta rim glow and warm amber street pools to create clear separation and contrast in a cool overall bias. Frame tightly in a portrait crop with a medium distance eye level viewpoint, leaving clean negative space above and below for title and credits. Include two purposeful props such as a suspended holographic transit sign and a small delivery drone to reinforce urban life. Render as a high fidelity digital illustration with painterly edge details and subtle motion streaks on the moving vehicles to imply speed.
