Ninja, full-body illustration with a black color scheme, set against a Japanese-inspired pattern background, in a flat, stylized manner reminiscent of Japanese anime and graffiti art. The design is full of energy, with bold lines and a flat, minimalist aesthetic using dark white and light gray colors, evoking the style of traditional Japanese painting. The image is of high resolution and high quality, with meticulous attention to detail. --ar 9:16 --stylize 400 --v 7.0
