Pradini is a chauffeur-driven vehicle marketplace in Lagos. I used Claude as my design partner to move from idea to finished screens quickly, without cutting corners on UX. The home screen turns booking duration into the first decision (3h, 6h, 12h, 24h), so guests start with “How long do you need us?” instead of a form. The listing page puts trust up front: verified host and chauffeur, what’s included in the price, cancellation and insurance. The payment screen shows a hold timer, overtime cost and a clear breakdown, and the confirmation receipt shows exactly where every naira went. I also designed the edge cases, like the paused OTP screen with a timer and an email fallback, so users are never stuck.