Create an original cyber-grunge mirror selfie with a near-identical aesthetic, composition, lighting, and overlay style, without using any reference image. Scene: indoor mirror selfie in a dim room, simple wall/background, moody low-light atmosphere. Subject: an original young man with medium-length dark hair and thin black glasses, wearing an oversized dark sweatshirt/hoodie, holding a smartphone while taking a mirror selfie. Pose: half-body to 3/4 body framing, subject positioned center-right, head turned to the right in side profile, calm moody expression. The viewer is looking directly at the mirror, creating the perspective of standing in front of the subject. Base photo style: grayscale / black-and-white, soft contrast, subtle film grain, authentic low-light smartphone photography, realistic reflections and slight lens imperfections. Overlay style (IMPORTANT): add dense neon-green graffiti-like digital scribbles across the entire frame, layered over the mirror image. Include rough handwritten note clusters, large numbers, arrows, symbols, crossed marks, chaotic strokes, and a neon-green sketched outline of a face/profile overlapping the subject. Add scattered glitchy green speckles and marker splatter texture. Keep the overlay raw, messy, expressive, and high-contrast. The subject silhouette and side-profile should remain clearly recognizable beneath the scribbles. Color treatment: base image mostly monochrome grayscale, overlay is bright toxic neon green only. Vertical 9:16 composition, gritty cyber-grunge aesthetic, visual diary / vandal sketch mood.