Generate an 8K ultra-realistic full-body group studio portrait with cinematic lighting and flawless sharpness. Use the faces exactly as in the attached photo(s), keeping all facial features, skin tones, and expressions identical to the references. Arrange the group in a professional studio setting: the older people are seated gracefully in the front on elegant chairs, while the younger family members stand naturally behind them in a balanced composition. Background should be a clean, minimal professional studio (neutral gray or soft gradient backdrop, soft light falloff, no distractions). Ensure the subjects look natural, elegant, and well-dressed, with realistic shadows, smooth textures, crisp edges, and professional studio photography quality.