1girl, medium length black hair, loose side ponytail, warm and bright expression

1girl, medium length black hair, loose side ponytail, warm and bright expression, gentle smile, slightly painterly texture, soft lighting, beautiful shadows, friendly and approachable attitude, minimalist bright background, (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),portrait, natural lighting, warm color tones, soft focus, clean and simple composition