# QA: Open-Ended Generative UI — CrewAI (Crews)

- [ ] Navigate to `/demos/open-gen-ui`.
- [ ] Click the "3D axis visualization (model airplane)" suggestion.
- [ ] Verify the agent streams an `open-generative-ui` activity and the sandboxed iframe renders the visualization.
- [ ] Verify the sandboxed UI auto-animates (no user interaction needed).
