with a bookshelf in the background, you flip through the pages of a book, and put an excerpt from the book up on the screen
Oh, that sounds exciting!
Nah,, I'm just being an old fart. lol But, really, that doesn't sound like anything that would make me want a book. I check out all these "great" things, and then the next "great" things, and frankly, it's all a big nope for me. I'm far too introverted to do what it takes to get something going on any of them.
I've accepted that I'm not going to using this sort of thing to sell books, or engage readers. It's just not something that I can do. Kind of sucks, when I hear of others having so much success, but I'm done trying to force myself to be someone I'm not.