Every screen in the 2-week sprint, arranged along the user journey. Use this to test flow before developers build, spot UX issues in context, and hand off a single source of truth. A small "Flow index" chip in each prototype brings you back here.
Poise hero, Daily Check CTA, four sub-scores, Rise Together strip, module cards. Append ?demo=1 for empty-state toggle.
Native mobile variant of the Today surface. Same data, phone-sized layout.
The moment after the 60-second check — Poise reveal, four sub-scores, body-position phrase, horizon picker.
5-min sessionDark full-screen camera. Two live metrics (Postural Drift + Presence), ambient cue, 104-landmark HNS overlay, Eye Health chip.
Corrective micro-exercises tailored to today's lowest sub-score. Done in your chair.