The outreach engineA continuous 24-second study. Varying groups of one and two new emails join outreach. Returning follow-ups grow the outgoing batches from one or two messages to as many as six. Mail enters and exits through separate paths and passes behind the box rim. The same messages move from today to sent earlier to follow-up due. Older emails turn green, are pulled back into the box, and join the next send. Completed conversations leave individually, while new outreach continues. The end joins the beginning without a global fade or reset.todaysent earlierfollow-up due SEND back for follow-upnew outreach. timely follow-ups. always moving.todaysent earlierfollow-up due SEND back for follow-upnew outreach. timely follow-ups. always moving.