Banshee in Neon Dungeons of a Cyber Castle

A banshee hovers in the damp, stone castle dungeon, fused with cyberpunk aesthetics. Neon cyan and magenta runes crawl along the walls, holographic graffiti flickers over moss and dripping water, and steam vents hiss in the background. The banshee is semi-transparent, her ghostly form wrapped in chrome skeletal armor with flickering data wisps, eyes like LEDs, and a mouth exhaling a stream of luminous code. Her wail distorts light into electric waves that ripple across rusted chains and pipes. Medieval arches meet chrome in the background, a rusted iron gate, a maintenance drone with blinking lenses, and ceiling pipes. Lighting is high-contrast and moody, with neon glow casting blue, green, and magenta reflections on wet stone and metal. Color palette centers on electric blues, cyans, and magentas with warm amber from LED torches. Style blends dark cyberpunk with gothic fantasy, cinematic and painterly, simulated with a 35mm lens perspective and shallow depth of field that sharpens the banshee while the dungeon fades softly behind her.