Miu Style Academic Nerd Portrait

Based on 1-3 clear personal photos uploaded by the user, generate 4 different polished portrait photos in a 3:4 vertical composition. Theme: "theme". Ensure character consistency by strictly retaining the user's features (face shape, eyes, skin tone, age). The style is scholarly, slightly rebellious, and sophisticated, avoiding overly polished AI looks. Use an indoor studio setting with dark walnut walls, leather sofas, and art books. Clothing should include clothing. Provide four distinct shots: seated on a sofa, standing with a magazine, a close-up portrait, and sitting on a rug. The lighting should be professional studio quality with a warm, low-saturation vintage palette.