2 min lesson
Why not Figma
Rebuild the sequence in "Why not Figma" from memory, ending with the check that proves the outcome.
Step 1 of 2
Why not Figma
It's a lot easier to build those than it would be to create an interactive prototype with something like Figma, because the agent can just build a fully functioning web app.
Interactive diagram. Step through it with the Next and Previous controls below, or Tab to a region to read its detail.
diagram: flow
Two steps are gates: a scoped slice you can say in one sentence and a running stub on screen inside the first hour.