Where's my animation?
The new GIF feature is undoubtedly awesome, and can be used with most email programs which support HTML formatting of signatures.
If you're not seeing your animations, or any of your other signature formatting, it's possible your emails are currently set to be composed in Plain Text, as opposed to the Rich Text formatting needed. You can check out this guide for more about Plain Text vs Rich Text.
If you're seeing the rest of your signature formatting, but not your GIF animation, send an email to email@example.com and let us know which mail program you're using. We'll be happy to look into this further for you!