Spectral Hero in a Sky-High Skyscraper

Translucent ghost with a cyan glow glides through the glass-walled lobby of a tall skyscraper. Bold comic book style: thick black ink outlines, cel shading, and halftone shading. Dramatic perspective from a corner of the lobby looking upward toward the ceiling and the city skyline through floor-to-ceiling windows. The ghost leaves a shimmering ectoplasmic trail; motion lines and jagged 'BOO!' sound effects in speech bubbles. Neon reflections on polished marble floors, chrome railings, and elevator doors. Color palette: blues, teals, white for the ghost, with neon magenta accents. Mood: mysterious, dynamic, urban fantasy with cinematic action.