Masterpiece, a high school girl casting a powerful spell on the school rooftop at night, a giant intricate glowing neon magic circle expanding under her feet, blue magical energy and sparks swirling around her, hair and skirt fluttering wildly in the wind, determined expression, cinematic lighting, vibrant colors, epic fantasy atmosphere, highly detailed, 8k.

nsfw,rating: sensitive,lowres,bad anatomy,bad hands,text,error,missing fingers,extra digit,fewer digits,cropped,worst quality,low quality,normal quality,jpeg artifacts,signature,watermark,username,artist name、low quality, worst quality, bad quality, jpeg artifacts, fuzzy, blurry, mutated hands, poorly drawn hands, extra limbs, extra fingers, missing limbs, fused fingers, malformed limbs, deformed limbs, poorly drawn feet, extra toes, missing toes, disfigured, bad anatomy, text, watermark, logo, signature, cropped, frame, out of frame, ugly, morbid, mutilated, extra head, bad hands, fused hands, poor anatomy, long neck, extra torso, extra body, deformed body, bad face, ugly face, distorted perspective, too many fingers, too few fingers, extra legs, bad legs, deformed legs, wrong angle legs, uneven legs, unnatural legs, poorly drawn legs, extra arms, bad arms, deformed arms, wrong angle arms, uneven arms, unnatural arms, poorly drawn arms