Rust Menu Background: Secret Bear??

So, I was trying to connect to my favourite server not knowing it had been turned off and pressed Esc by accident and well…
http://imgur.com/a/wGnCy
Seems that the moving shadow is a bear like creature standing on its hind legs. I don’t know if anyone else has stumbled across this but I thought id share.
I’d like to see what you all have to say about this and what it could mean for rust.

That is the main background and it will always be there if your not ingame soo…

I’ve actually had that glitch out on me, so the building wasn’t there. It’s just a bear standing on its hind legs, swiping at nothing while casting the shadow you see.