I would like to make a div
move down on scroll but at a faster rate (i.e. if the user scrolls 200px down the div
will smoothly scroll 400px down.)
Basically a fixed div
that moves up and down at 2x (maybe less) rate of the scroll speed
I have searched a lot for an answer but no luck so I hope one of you bright minds can help me.
If you need me to be more specific I can make a video or an illustration that clarifies what I'm trying to do.
You are looking to do a parallax scrolling effect. There are lots of js libraries that can do this, one of them is: Stellar.js
Nike also made a temporary site (Better World) that had this effect.