Using *.gif pictures instead of *.jpg pictures for backgrounds ?

Hello everyone

First of all, thanks for the incredible work on this forum. 

I've been using a skin for FM (Livid'22) which doesn't blur backgrounds too much (user interface is cool as well)

I was wondering if it was possible to use animated *.gif pictures instead of still *.jpg pictures for backgrounds ?

I've tried replacing files under the same name, but unsurprisingly it's not working.

I'm pretty sure it's a software limitation, but would there be a way to circumvent that ? In the config file, maybe ?

I'll take a simple no for an answer if that's not possible, but thanks for your time regarding that query anyway