Every email Magpie sends now has the same look: the message in one white frame, on the colour of the area it comes from, such as blue for Meetings and peach and green for Store. The red block that opened most emails is gone, and so is the second red block in meeting emails.
An email a team sends to its customers or clients shows the team's name above the frame instead of Magpie's: a proposal shows your business name, a Store email the Store's name, an appointment the business's name. A proposal's button is in the proposal's accent colour. Meeting emails list the time, how to join and the notes as rows, and say in one line that the calendar file is attached.
Mail apps that cannot show a gradient, such as Outlook for Windows, show a plain colour from the same area.