Newsletter Cadence About Block for React

The cadences are CADENCES at the top of the file. Each has an id, a label, a kicker, a subject and three headlines. The radio and the sample issue both read that array, so editing a subject changes the picker and the drawing together. The first cadence starts selected.

It checks the address in the browser. Nothing is sent, and there is no delay and no loading state. A problem is written under the field and the field is focused. A usable address is kept in the confirmation only: the line says it stays in this browser and that nothing was sent. Changing the cadence afterwards updates the sample and leaves the confirmation on the cadence that was picked when Subscribe was pressed. "Use another address" clears it and focuses the field again.

The heading is the section's only h2. The two choices are a radio group labelled "Cadence". The email field's label is visually hidden and reads "Email address", and the problem or the privacy note is tied to the field. The confirmation is a status, and focus moves to it. The sample is a figure: a caption, and an h3 for the subject, then the three headlines as a list.

So the issue can be read, selected and changed. It is not a picture of a letter. The kicker, the subject and the headlines are the same strings as the cadence you picked, inside a frame whose corner marks overshoot.

The form comes first and the sample sits under it, with a rule between them. From lg they share the row and a divider meets the top rule. The email field and Subscribe stack at 320 pixels. In a right-to-left layout the divider moves to the other side, and the address in the confirmation keeps its own order.

The form column fades up once on load. With reduced motion it simply appears. The sample swaps at once, with no fade, so a choice below the fold does not animate. Nothing loops and nothing pretends to be sending.