Hello, first time here   I'm trying to put together a one-page scroll with a "cube" animation. Basically I would like to see the red cube falling in some very specific divs during the panels navigation (the grey ones), but I fear that I'm using too many libraries.   My reference: https://tv.youtube.com/welcome/ My working draft: http://j-a.it/tic/   Any suggestion?   Thanks     EDIT, uploaded a CodePen.