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Create an amateur smartphone photo taken from deep within the audience of a major tech keynote, showing the presenter or moment described in the user request on a distant stage. Shoot from a seated position many rows back at a slight upward angle, so the stage is small in frame beneath a huge presentation screen glowing with a clean, generic slide. Fill the foreground with the backs of heads, shoulders, and a few raised phones recording, some softly out of focus. Keep the auditorium dim and cavernous while the stage burns bright, producing the honest exposure struggle of a phone: slightly blown stage highlights, noisy shadow detail in the crowd, and a faint handheld shake. The presenter should read as a small confident figure mid-gesture, too far away for crisp facial detail. Include believable venue texture — curved rows of seating, aisle lights, the cold ambient spill of the big screen. Color should feel like an unedited camera-roll file, not a press photo. Do not add watermarks, company logos, brand names, readable slide text, stage banners with lettering, or professional-grade sharpness. User request: a silver-haired CEO in a dark sweater unveiling a tiny translucent gadget