AI CSS Animations

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Voice Barge In Yield

The assistant talks on the right until you cut in on the left: its bars duck and dim, its label flips to Listening and an arc hands the turn across. When you stop, it answers fresh.

Also known as: voice agent interruption animation, barge in voice ui, turn taking animation, ai voice ducking.

You Wait, can I take the later one?
Assistant SpeakingListening Your 9:40 flight boards at gate 12, and the Sure, I moved you to the 2:15.

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Customizing this snippet

  • Color: set --aia-color on the element or a parent. Currently previewing #3b82f6.
  • Base size: set --aia-size. Every other dimension is in em, so the whole thing scales together. Currently previewing 16px.
  • Speed: change the duration on the transition or animation shorthand. Staggered delays are relative, so they keep their rhythm.
  • Reduced motion: the rule at the end of the CSS turns the motion off for people who asked their OS for less of it. Keep it.

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