The prompt

Design an account renewal notice with Tailwind CSS. Use a max-w-3xl bordered rounded-2xl card with a neutral-900 header strip holding a calendar glyph, a heading reading "Your annual plan renews in 21 days" and the exact date in a monospaced pill on the right. The body is a two-column grid on sm: the left column lists the renewal terms as three labelled rows — plan, seats and amount, each with the value in medium weight and one showing a small "up from 20" note; the right column is a bordered neutral-50 block explaining what happens if nothing is done, in two short sentences. Below, a button row with a dark "Renew now and lock this rate", a bordered "Change plan" and a muted text link reading "Cancel renewal", plus a final line noting that a purchase order or updated billing details can be sent to the finance mailbox.

Paste it into Claude, Cursor, v0 or any AI coding tool. Prefer the finished markup? Open the Tailwind source.