How this works. Email clients strip JavaScript, so nothing inside an email can expand or animate. What travels perfectly is a bulletproof table layout with linked regions. So each Feather card below is a tappable block that opens the matching Feather in that week's issue Coop, a real page on roost-studio.com. The email is the doorway; the Coop is the room. Readers experience the actual product rather than a picture of it.
Editing. Change the issue number, the intro, and the four cards below, then copy the HTML into whatever sends it. Tables and inline styles are deliberate: they are the only things Outlook renders reliably. Every link carries a source tag so Plausible reports the issue.
Add a screenshot. Pick an image and it uploads straight away. You get a permanent link back, already dropped into the issue below. No deploy, no file paths.