Scroll-linked animations without JavaScript | Trying out CSS Scroll-driven Animations

A progress bar that advances according to the scroll position.Elements that change as they enter the screen.For such UI, ...
BBC

CSS Animations as a DOM-Based Animations Framework

This is the second post in a series about how BBC Children’s and Education have migrated from native-first apps to interactive app experiences as Progressive Web Apps (PWA). As we saw in the first ...