Use the uploaded GROUP photo as the sole identity reference. Preserve EXACTLY every visible person — same count, faces, ages, hairstyles, skin tones, relative heights and approximate spatial relationships. No extras, no missing people. Do not invent additional family members who are not in the reference. Restage them into a professional photorealistic family photoshoot (not collage, not illustration). Faces fully visible — no masks, helmets, eyepatches or anything covering eyes. Scene (THE grand staircase family portrait): layered full-body group on a wide marble staircase in an elegant townhouse foyer with balustrade and soft architectural light. Composition: adults on higher steps, children lower/front center if present — triangular staged photoshoot arrangement. Wardrobe: cream, ivory and navy smart-casual — coordinated formal-family look. Light: soft daylight from high windows plus gentle fill, warm-neutral grade. Pose: standing on stairs, close connection, natural smiles to camera; faces fully visible. Camera: 35–50mm eye-level full-body environmental. Photoreal professional family photoshoot. No inventing people, no masks, no text, no watermark.