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 integrating them into the new celebration scene.

TRANSFORMATION DESCRIPTION
Transform the photo into a scene of raising a toast at a festive celebration. The person should be holding a glass (wine glass, champagne flute, or tumbler depending on context) in a toasting gesture. The scene should convey joy, festivity, and social gathering. The person's expression should match the celebration mood-smiling or looking happy and engaged. The background should depict a party or celebration setting, such as a dinner table, bar, or event venue with other guests in soft focus or blurred to keep focus on the main subject.

STYLE AND AESTHETIC PARAMETERS
- Art style: Photorealistic, high-quality photography style, natural and lifelike
- Lighting conditions: Warm, soft ambient lighting typical of indoor celebrations (candlelight, string lights, or soft indoor lamps) with gentle highlights on the face and glass
- Color palette: Warm, vibrant tones (golden, amber, soft whites) to evoke a festive and cozy atmosphere
- Background treatment: Slightly blurred or bokeh effect to keep focus on the subject, but clearly indicating a celebration setting (e.g., table with glasses, decorations, other people in background)
- Details: Realistic glass reflection and transparency, natural hand positioning holding the glass, clothing appropriate for a celebration (can be adjusted via user customization)

TECHNICAL QUALITY PARAMETERS
- High resolution, 4K, detailed
- Sharp focus on face and glass
- Professional quality, studio-like finish
- Aspect ratio: 1:1 or 4:3 (adjustable based on user preference)
- Natural skin texture preserved
- Realistic lighting and shadows

NEGATIVE PROMPT GUIDANCE
Avoid: distorted features, unrealistic proportions, blurry face, loss of likeness, unnatural hand gestures, distorted glass, overly artificial lighting, low resolution, watermark text, extra limbs, mutated hands, poorly drawn face, bad anatomy

USER CUSTOMIZATION:
{additional_context}

ADDITIONAL TIPS
- For a more specific look, mention the type of celebration (birthday, wedding, New Year, etc.) in the user customization section
- You can specify the type of glass or drink in the customization section
- If you want a specific background, describe it in the additional context