Full-body anime girl standing heroically, short dark-navy bob with a vivid crimson streak, big clear blue eyes, confident smile, one hand on hip the other relaxed, wearing a classic sailor school uniform white top with turquoise collar trim and bright red neckerchief, pleated turquoise skirt, chunky athletic sneakers in teal-red-navy with white socks, legs slightly apart; clean thick outlines, flat cel-shading with subtle halftone accents, crisp pop-art color palette (cyan, magenta, yellow, navy), abstract graphic backdrop of bold geometric blocks and a stylized skyscraper silhouette with dotted windows and a single cloud; vibrant 90s-anime x modern vector-art aesthetic, ultra sharp illustration, high contrast, no texture noise.