Realistic Oni Graffiti Portrait

japanese oni spirit, muscular, mouth open, large teeth, aggressive, angry, black and white, highly realistic, graffitti, arcane style artwork, white background, black white and red colors, 8k, --ar 2:3 --stylize 750 Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.