What is that this profile image meant to be?

My fiancé has had this account for the reason that 360 days and once we received a Collection X we logged in and their picture was modified from the panda on the 360 to this factor. We haven’t modified it ourselves and it’s not even an possibility within the checklist of obtainable profile photos. We will’t discover any reference to it wherever on-line and we’re undecided what it’s even meant to be Has anybody seen this earlier than?