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 transforming them into their adult future version. Maintain the fundamental identity markers including the distinctive eye shape, nose structure, and facial proportions that make them recognizable.

TRANSFORMATION DESCRIPTION: Age the child forward by 20-25 years into a realistic adult version. The transformation should show natural maturation: face elongates slightly, jawline becomes more defined, cheekbones more prominent, and features settle into adult proportions. Keep the essence of the child's appearance but show mature development. The look should be natural and believable, not stylized or exaggerated. Show the person as a healthy, confident adult in their late 20s to early 30s.

STYLE AND AESTHETIC PARAMETERS:
- Art style: Photorealistic, natural portrait photography
- Lighting: Soft, flattering studio or natural window light that highlights facial contours
- Color palette: Natural skin tones with enhanced warmth, realistic hair color that may deepen slightly
- Facial texture: Realistic adult skin with natural pores, subtle laugh lines, and mature complexion
- Hair: Age-appropriate adult hairstyle that could logically grow from the childhood look
- Expression: Confident, natural adult expression
- Background: Clean, neutral background (soft bokeh or solid color) to keep focus on the face

TECHNICAL QUALITY PARAMETERS:
- High resolution, 4K, detailed
- Sharp focus on face with perfect facial feature alignment
- Professional quality portrait photography
- Natural skin texture preservation with age-appropriate details
- Cinematic quality with depth of field
- Aspect ratio: 1:1 (square) or 4:5 (portrait) recommended

NEGATIVE PROMPT GUIDANCE: Avoid: distorted features, unrealistic proportions, blurry face, loss of likeness, cartoonish appearance, over-beautification, plastic surgery look, unnatural skin smoothing, mismatched lighting, inconsistent age progression, exaggerated features, fantasy elements, artistic filters

USER CUSTOMIZATION: {additional_context}