IDENTITY PRESERVATION INSTRUCTION: Using the uploaded photo as reference, preserve the person's exact facial features, face shape, eye color, skin tone, and unique characteristics while applying the transformation. Maintain the person's natural expression and identity throughout the process.

TRANSFORMATION DESCRIPTION: Transform the photo into a festive First of September (Knowledge Day) school portrait. Dress the person in classic school uniform attire: a dark blazer with school insignia, a crisp white shirt, and a neat tie (red for elementary students, or a school-colored tie for older students). Add a small bouquet of autumn flowers (chrysanthemums or asters) held gently in their hands or resting on a desk nearby. The atmosphere should be celebratory and optimistic, capturing the spirit of the first day of school.

STYLE AND AESTHETIC PARAMETERS:
- Photorealistic style matching the original photo quality
- Warm, soft studio lighting with a subtle glow to create a welcoming atmosphere
- Bright, optimistic color palette with autumn accents (golden yellows, deep reds, warm browns)
- Classic school setting background: a classroom with a blackboard displaying "1st of September" or "Knowledge Day" in elegant script, wooden desks, and educational elements
- Professional portrait composition with the person as the clear focal point
- Natural, confident posture appropriate for a school photo
- Subtle bokeh effect in the background to keep focus on the subject

TECHNICAL QUALITY PARAMETERS:
- High resolution, 4K, detailed
- Sharp focus on face and school uniform details
- Professional quality portrait photography
- Aspect ratio: 3:4 (vertical portrait format) or 4:3 (traditional school photo format)
- Natural skin texture preserved with professional retouching
- Clear, crisp details on clothing textures (blazer fabric, shirt collar, tie)

NEGATIVE PROMPT GUIDANCE:
Avoid: distorted facial features, unrealistic proportions, blurry face, loss of likeness, unnatural skin texture, poorly rendered clothing, artificial-looking accessories, mismatched lighting, over-processed appearance, unnatural colors, distorted background elements, low resolution, pixelation, artifacts

USER CUSTOMIZATION:
{additional_context}

ADDITIONAL TIPS:
For best results, ensure the uploaded photo has good lighting and clear facial visibility. You can specify in {additional_context} preferences such as: specific school colors for the tie, preferred flower type, specific classroom background elements, whether to include glasses or other accessories, or any particular expression (smiling, serious, thoughtful).