Premium
Three toasts arrive one by one, and each newcomer pushes the earlier ones up, smaller and dimmer into a depth stack. Status icons pop as each toast lands; the rear toasts give way a beat later.
Also known as: sonner toast animation css, stacked toast notifications, toast stack css, notification stack animation.
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.
--kfa-color on the element or a parent.
Currently previewing #3b82f6.--kfa-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.