Attention:
I do not have much time so I will be brief.
What is?:
With AnimatedMOTD you can place animations in the MOTD of the server, in the PlayerList and also in the icon of the server
Example:
later or another day I will create a better post
Warning:
It does not work in any version of bungeecord (I use 1.8 - 1.9)
The animation is not displayed in versions higher than 1.8 (1.8.8 and 1.8.9 are also incompatible)
https://mega.nz/#!B9MTEAqT!8IlK0nYqugVkT99c88SEvVDh7xmIvKh6Uze2dAOYbWE