A newsletter platform's settings page that keeps count of what you've changed: each edited field says 'Changed' with its own Undo, the section menu shows how many changes each section holds, and a save bar slides up with the total, Discard and Save (Ctrl or Cmd+S works). Sending-domain DNS records can be copied and checked, team roles are editable, and the danger zone needs the publication's name typed before delete unlocks.
From prompt to a live page.
The preview is the shipped page: one job, one mechanic, every state wired. Scroll, type, click.
Token sets re-tint the page live. The prompt carries the one you chose.
Single HTML, or the route your framework keeps for this job: not-found page, auth route, pricing route.
It quotes the page block by block with the tokens, the motion script and the rules.
Swap the placeholder copy, point the form or the countdown at your backend, keep the structure.