Use the uploaded portrait as the identity reference for the subject’s face, facial structure, skin tone, hairstyle, and overall gentle vibe. Create a high-quality realistic emotional birthday in 4:3 of the same person standing beside a tall mirror indoors. Core concept: - the real person appears in the present day, standing outside the mirror - inside the mirror, show the same person as her younger childhood self - the child version is looking at the present-day self with a warm, loving, happy expression - the scene should feel like “my past self celebrating my birthday for me” - the mood should be nostalgic, emotional, heartwarming, and softly magical Identity: - preserve the uploaded person’s recognizable identity - the adult and the child in the mirror must clearly feel like the same person at different ages - match the same overall facial impression, eyes, nose, lips, skin tone, hairstyle impression, and gentle vibe - keep the resemblance strong but natural - the child version should be a young girl version of the same person Scene and composition: - the adult subject stands beside a tall mirror indoors - the adult is outside the mirror, shown in a half-body side view - the child version appears only inside the mirror reflection - the mirror is a major visual focus - the adult looks softly toward the mirror with a small emotional smile - the child inside the mirror looks cheerful, sweet, and loving - the composition should clearly separate present self and past self, while keeping them emotionally connected - the child holds a small birthday cake toward the adult, as if celebrating her birthday Birthday cake and candles: - include a small cozy birthday cake with lit candles - place number-shaped birthday candles on top of the cake - do not choose a random number - infer the subject’s likely current age visually from her face, overall appearance, and vibe, then use that inferred age as the candle number - the age should feel plausible and natural for the uploaded person - render the inferred age as clear number candles on the cake - if the inferred age is two digits, use two separate number candles - the number candles should look like real colorful wax birthday number candles, similar to classic celebratory number candles - the candle numbers must be upright, readable, and clearly visible - the flames should be lit and give off a soft warm glow - the cake should feel homemade, warm, and personal, not overly fancy - candlelight should gently illuminate the child’s face and the mirror area Mirror text: - add soft handwritten text on the mirror surface that says exactly: “Happy Birthday♡” - the handwriting should feel intimate, gentle, and slightly imperfect, as if written by hand on the mirror - do not add any other text Adult styling: - elegant, natural, softly styled - simple refined outfit in dark or neutral tones - realistic Korean influencer-style portrait mood - graceful posture and subtle emotional expression - calm, pretty, natural, and emotionally warm - natural skin texture, soft glow, not plastic Child version styling: - child version should look sweet, innocent, and warm - simple soft clothing, such as a cream or white dress - natural childhood look, not costume-like - bright, loving, genuinely happy expression - she should look like the same person as a child, not a random child Lighting and mood: - warm indoor lighting - soft candlelight glow from the number candles - gentle cinematic shadows - slightly dreamy but realistic atmosphere - nostalgic, intimate, sentimental birthday mood - warm color grading - soft depth of field - emotional but not overly dramatic Style: - realistic photography - soft cinematic portrait quality - natural skin texture - beautiful but believable - elegant and heartfelt - not fantasy-heavy Important priorities: - the mirror must show the subject’s childhood self, not the same adult reflection - the adult and child must feel like the same person across time - the age on the number candles must be based on the model’s visual estimate of the subject’s current age - the number candles must be clearly readable - the mood should strongly convey nostalgia, birthday warmth, and emotional connection - the image should feel touching, beautiful, and meaningful Negative prompt: no unrelated child face, no generic reflection, no adult reflection inside the mirror, no horror mood, no surreal distortion, no cartoon style, no anime style, no messy background, no extra people, no distorted hands, no extra fingers, no unreadable candle numbers, no random age number, no wrong-looking number candles, no text other than “Happy Birthday ♡”, no watermark, no low-resolution rendering.