Generate an anime-style portrait with vivid colors, reminiscent of Sailor Moon. The subject is a girl with luminous eyes and curly black hair styled in odango, akin to Usagi's hairdo, wearing a casual, modern hoodie. Her look captures the whimsical charm of Sailor Moon with signature large hoop earrings. The background should be a simple color that contrasts with her dark hair, infused with subtle moon and star motifs to echo the magical theme --s 400 --niji 6