Purposeful animations(emilkowal.ski)
505 points by jakelazaroff | 127 comments
Essay by design engineer Emil Kowalski on when and how to use UI animations purposefully so they improve rather than harm the user experience.
#ui-animation on Hacker News
2 stories tagged ui-animation, newest first.
My favourite animation trick: exponential smoothing (2023)(lisyarus.github.io)
590 points by atan2 | 330 comments
Blog post explaining exponential smoothing as an animation technique for cameras, UI elements, and audio, with interactive examples and the underlying math.