Gemini Halloween Photo Prompt

Edit the uploaded photo into a photorealistic Halloween party portrait. Preserve the person's face, identity, age, skin tone, facial proportions and recognizable features exactly. Keep natural skin texture and their original expression. Dress them in a tasteful black witch costume with long sleeves, an elegant high neckline and a slightly crooked pointed black hat, leaving the face fully visible. Frame the person from the waist up, standing casually in a decorated living room and holding a small orange pumpkin at waist level. Add carved pumpkins, paper bats, warm string lights and softly blurred party decorations in the background. Use direct phone-flash lighting on the subject with warm ambient light behind them, believable flash shadows and a little natural camera grain. The result should feel like a spontaneous party photograph taken by a friend, with relaxed posture and realistic fabric. Keep hands anatomically correct. Do not add other people, text, logos or watermarks. Output one vertical 4:5 image.