Interaction lab

Small systems that prove how the interface behaves.

One interactive study makes synchronized state tangible. One production proof connects a real client surface to the data, publication, and verification decisions behind it.

Study 01 · deterministic state

Transcript and evidence sync

Play, scrub, or jump to a transcript or evidence marker. Every view is derived from one timeline, so the active state cannot drift between panels.

Deterministic timelineFictional source · 8× guided playback

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Transcript context

Transcript

Timed moments

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Evidence

Linked references

Derived from the same playhead

Timeline ready at the first transcript moment.

From interaction to delivery

The case studies show where these patterns came from.