Flipbook animation for lead magnets and info pages

When a PDF guide is offered through a lead magnet or an info page, it currently appears as a static download or a plain scroll. I would love the option to display it as a flipbook: the pages turn with a page-flip animation, so the guide looks and feels like a real book that visitors can flick through before they sign up.

Ideally this would be an option per lead magnet and per info page, with the document keeping its existing PDF and email sequence attached. It makes a free guide far more engaging and shows visitors the value of the content up front.