Affiche d'exposition portrait de données cyberpunk

Generate a vertical 3:4 Chinese digital art exhibition poster. Overall style: futurism, cyber visuals, digital identity, data persona, neon light streams, pixel particles, code matrix, speed trails, high contrast on black, Chinese exhibition poster design. The main subject is the profile or half-body silhouette of a person; not a realistic portrait, but composed of countless tiny data points, digital code, pixel grains, glowing grids and information fragments. The silhouette is clear but its edges are dissolving, as if a consciousness is being read, uploaded, reassembled or split. Inside the face and body, blue, purple, magenta, cyan and warm-gold data points are visible. Add several neon light streams passing horizontally through the body or face, like high-speed data flows, light-speed trails, memory tracks, signal beams. Colors are mainly blue, pink, purple, cyan and orange-gold, with a sense of speed and energy. Around the figure are code waterfalls, a digital matrix, particle diffusion, dot dissolution and faint glowing noise. The background is deep black or nearly pure black, keeping enough dark space so the figure, light streams and typography stand out. The image should feel like an art exhibition poster, not an ordinary sci-fi wallpaper. The typography must be complete, including: Main title "【主标题】" Subtitle "【副标题】" A paragraph of Chinese descriptive copy Date "【日期】" Exhibition location "【地点】" Theme tags / info bar / small explanatory text Signature may read "视觉：杨哥" "策划：杨哥" "生成：杨哥" The main title may use a large Chinese font with slight glitch, scanlines, neon gradient or light-speed trail. The body text and info bar should be clear and restrained, like a real exhibition poster. All Chinese must be clear and accurate, with no garbled characters. A small amount of supplementary English is allowed, but English should not dominate. Mood keywords: digital identity, data skin, light-speed persona, memory trail, signal confession, electronic soul, cyber avatar, future consciousness, pixel body, sea of data, consciousness reconstruction, identity upload.