Premium
A task list where checking an item drops a glass bead into its box: it falls, squashes on impact and spreads to fill it, and the check draws underneath, magnified through the bead.
Also known as: animated checkbox list css, liquid glass checkbox, todo list animation css, glass bead checkbox.
Premium
Everything you see above is live. Basic and Pro include every premium piece, with the HTML and CSS ready to copy, plus the Tailwind version where there is one and Motions in Claude Code on Pro.
--gls-color on the element or a parent.
Currently previewing #3b82f6.--gls-size. Every other dimension is in
em, so the whole thing scales together. Currently previewing 16px.transition or animation
shorthand. Staggered delays are relative, so they keep their rhythm.