https://git.andros.dev/andros/comet.el
andros/comet.el: Cursor comet trail effect for Emacs - comet.el - Andros's repositories
comet.el - Cursor comet trail effect for Emacs
cursor trailandroscometel
https://examples.motion.dev/react/cursor-trail-velocity
Cursor trail velocity — Motion for React Example
An example of creating a cursor trail with velocity-based inertia animations in Motion for React. View and copy the source code, learn which APIs are used and...
cursor trailreact example