Hi Alan, I’ve got some experience in this. In fact, I made a very simple cloneable today (100% webflow, no custom code) that uses a similar mechanism vampirehunter.webflow.io It features a 3D file that reacts to the mouse position on the screen (it’s pretty trivial to bind this to a scroll instead). There’s also a 2D character on the loading page that reacts to elements on the page. Feel free to drop me an email and set up a zoom call to discuss. peter@limeknight.com
Thanks,
Peter