(best quality,4k,highres,masterpiece:1.2),ultra-detailed,realistic

(best quality,4k,highres,masterpiece:1.2),ultra-detailed,realistic,portrait,a 5-year-old girl wearing a beautiful dance costume,black hair,detailed eyes and face,long eyelashes,rosy cheeks,a big smile,bright eyes,detailed lips,golden-brown hair,happy expression,joyful demeanour,holding a guitar,watercolor paints by her side,a microphone nearby,abundant music notes floating around her,cute little sheep,love theme,colorful backdrop,soft lighting,vibrant colors,playful atmosphere，White background