Prompt: 15 seconds. LAURA ("Your Digital Twin") — grey blazer, dark framed glasses, dark brown hair — moves through the ancient Library of Alexandria. Towering shelves of papyrus scrolls stretching floor to ceiling. Ancient scholars working at tables in soft focus around her — reading by clay oil lamp light and window light. Camera tracks alongside her continuously. Medium close-up. No music. LAURA moves through the library as she teaches — already walking from the first frame. She trails one hand along a shelf of scrolls as she passes. She pulls a scroll partway off a shelf — glances at it — slides it back in and keeps walking. She passes a scholar hunched over a table reading by the light of a small clay oil lamp and briefly gestures toward his work without breaking her address to camera. Natural fluid movement throughout. She looks directly at camera the entire time. LAURA teaches directly to camera while moving. Exact words only: "The Library of Alexandria held an estimated 700,000 scrolls. It wasn't destroyed in a single fire — it declined slowly over centuries as funding dried up and scholars stopped coming. The real tragedy wasn't the burning. It was the forgetting." At 11 seconds — a wooden door already set into the library wall becomes visible ahead as she walks. It has always been there. She reaches it still looking at camera. Opens it — her warm office fully visible and established beyond. Bookshelves. Microphone. Window with garden. She walks through. Crosses to desk. Sits naturally into exact seated position from reference image. Looks at camera. Ready. Camera tracks continuously. Never cuts. Clear and stable facial features. Widescreen. Shallow depth of field. Film grain. 4K HD. No blur. No ghosting. No music.