Animated logo for a chat bot avatar

I am looking to update my chat bot avatar, it can be found on this page www.sevenevents.co.uk, it needs to be a gif that moves, in some way to draw attention to it.

Something very simple, this should be a quick easy job for someone. Options are to edit the logo in some way or a unique but fitting idea?

I have uploaded a couple of moving gifs (one blinks the other moves up and down), I am not looking for a "Head" but just a moving logo?