Create a single image divided into 2x2 equal sections in a portrait layout, featuring the same high school girl in the anime style of Katsuya Terada, looking at viewer in upper shot with a white background from super dynamic intense angle.; Each section should highlight the character in one of the four different expressions and poses.; Ensure that each expression and pose is distinct and clearly different from the others, with each section clearly defined and separate, with no overlap.; --niji 5 --style expressive --s 450