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A typing bubble bounces its dots, then swells from its tail corner into a full message as the dots fade into text. An accent reply grows in from the right and two read ticks pop in below it.
Also known as: typing indicator animation css, chat bubble animation, message bubble css animation, read receipt 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.