I just press the "play" button right in the center, music starts playing and everything starts jumping around. Try this link for video:
https://www.dropbox.com/s/nq0y4mywomv5vd1/20220806_024731.mp...
https://www.dropbox.com/s/nq0y4mywomv5vd1/20220806_024731.mp...
The play feature is only if you want the events to autoscroll for you and its part of a storyteller feature I'm working on. So you don't have to use it to scroll.
Well. I don't think it is a good idea. In text-based content, you need to wait for some input from the user that he's done reading this part of the page and is ready to proceed further. And in your case, the page scrolls extremely fast. I'm no slow reader, but I barely manage to read the chapter headline before it scrolls.