Prompt: masterpiece, best quality, ultra detailed, highres, extremely detailed CG unity 8k wallpaper, perfect lighting,  very detailed background, beautiful and aesthetic,fantasy illustration, solo focus, 
1girl, teen age, long hair, black hair,  gold eyes, hair ornament, medium breasts, 
(sunset:1.2),  outdoors, in Hilly land, blooming, (white dress:1.1), grin, blush, (from behind:1.2),
Negative prompt: an6, badhandv4, (worst quality:1.2), (low quality:1.2), ng_deepnegative_v1_75t, verybadimagenegative_v1.3