Serving different images based on email client - possible?
We're using an animated GIF on an upcoming email where the message is revealed over a few frames. However, for clients like Outlook that only show the first frame of a GIF, people are not going to see much.
My creative director just asked if there is any way to show 2 different images based on the client (animated & non-animated).
Any way to do this with some kind of media query?