Exercise: flow chart and LF wireframes

• User flow chart — onboarding, main IA path, and the goal process (payment or equivalent).
• Low-fidelity wireframes — one sketch per key screen on the happy path.
• At least one alternate path (error, empty, or failed payment).

Someone else should walk the flow and match each step to a wireframe without you narrating.

• Flow labels match IA labels.
• Wireframes stay grey and blocky — no final UI polish.
• Insight-backed features appear in both the flow and a screen.
• Files are tidy enough to sit next to your IA diagram in a portfolio.