You have added an animated .gif image to an email message on your NetCommunity site. In the email editor, the image is animated. However when you send a test or final message you may see that the image displays static rather than animated.
This is caused by the email client used to view the message. Almost all email clients will animate the .gif with the exception of Outlook 2007, 2010 and 2013 which will not show the animation. Instead, they will show the first frame.