Activating CSS animations based on scrolling is a relatively new (and cool) technique that many of today’s front-end developers are taking advantage of. These parallax scrolling effects are triggered by a user scrolling the page, and can really show off your content and help to enhance your websites. In this course, Gary Simon will show you how to design and then build scroll-based CSS animations.
https://youtu.be/qVtf1fc9_Hs
https://youtu.be/aF-BJnymjwk
https://youtu.be/EBU0HFL8Tj0
https://youtu.be/j5GEvAso-h0