What it covers
Lot pages with a gallery and a bidding box, a live countdown that starts after hydration so the server and the client never disagree about the time, category browsing, accounts with favourites, and a seller verification flow.
The stack
Next.js with the App Router, React, TypeScript and Tailwind, with scroll entrances handled by Motion. Geist Sans and Geist Mono for type, Phosphor for icons.