ref1 — strict identity reference for the same girl at early school age, exact face and body reference, natural realistic young appearance, preserve real facial features ref2 — strict identity reference for the same girl at graduation age, exact face and body reference, natural realistic older appearance, preserve real facial features Use ref1 and ref2 as the same person at different ages. Preserve exact likeness throughout. Stable face throughout. No beautification. No deformation. No morphing. Visual style and color palette: hyper-realistic live-action realism, emotional cinematic storytelling, warm nostalgic sunlight, soft golden tones, muted beige and wood tones, realistic daylight, soft lens bloom, natural skin texture, subtle 35mm film grain, IMAX quality, 4K cinematic realism only, not cartoon, not animation Location and atmosphere: real Russian school library, wooden bookshelves, classic school books, soft sunlight through tall windows, simple modest interior, quiet and calm atmosphere, authentic Russian school environment, nostalgic and heartfelt mood, a feeling of memory, childhood, learning, and growing up Wardrobe: ref1 and ref2 wear a neat Russian school uniform style: white blouse, dark skirt, black school shoes ref1 may wear white hair bows or carry a school notebook ref2 looks like a graduation-age schoolgirl in a formal neat version of the same style Emotional story: a gentle meeting of the same girl at two ages, filled with tenderness, trust, memory, quiet pride, and sincere warmth, as if the older self is looking at her younger self with gratitude for her kindness, patience, and dreams Time breakdown: 0.0s–2.5s — ref1 sits alone at a wooden table in the school library, looking down at an open notebook or book, sunlight falling across the pages, calm thoughtful expression, medium shot, slow push in 2.5s–5.0s — ref2 appears between the bookshelves and notices ref1, pauses with a soft emotional smile, then slowly walks closer, medium tracking shot, warm quiet atmosphere 5.0s–7.5s — ref1 looks up and sees ref2, their eyes meet, ref2 gently sits or kneels beside her at the table, close emotional distance, natural eye contact, slight tender smile, sunlight on their faces 7.5s–10.0s — ref2 softly touches ref1’s hand or gently hugs her from the side, both sharing a peaceful emotional moment, side-angle medium close-up, warm sunlight flare, quiet heartfelt ending, subtle sincere smiles Technical requirements: realistic motion, stabilized cinematic shooting, medium shot, tracking shot, medium close-up, side angle, slow push in, realistic Russian school library environment, stable face throughout, no morphing, no deformation, no flickering, no ghosting, realistic physics, correct anatomy, natural proportions, 4K cinematic