Premium
Five candidate next tokens grow into probability bars, the sampled one flashes and its word arcs down into the sentence at the caret, then the chart re-forms for the next position.
Also known as: next token probability animation, llm sampling visualization, token probability bars, how streaming works 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.
--aia-color on the element or a parent.
Currently previewing #3b82f6.--aia-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.