La foto familiar imposible

Prompt

Using the attached childhood and current reference photographs, create an ultra-realistic vintage family portrait in which the adult and their childhood self pose together as if they had genuinely been photographed on the same day. Preserve each face faithfully to its corresponding reference. Both subjects sit side by side on a modest vintage sofa, shoulders gently touching, looking directly at the camera with subtle natural smiles. The adult may place one relaxed arm behind the child without obscuring either face. Recreate the aesthetic of an authentic late-1980s or early-1990s home portrait: direct on-camera flash softened by ambient tungsten light, slightly faded colors, warm cream walls, understated patterned curtains, realistic analog imperfections and fine consumer-film grain. 50mm lens perspective, believable skin tones, slightly imperfect framing and mild print softness. The image should initially look like a real old family photograph, with the impossible age relationship becoming apparent only on closer inspection. No text, dates, borders, logos, extra relatives, distorted anatomy, excessive aging, illustration or artificial HDR.