Is there a Rust media package? Images that are ok to use in promos for my server?

Hello,

Basically I was going to FB Promote some post from my gaming clan to try and snag traffic for our server. I’d like to use some Rust imagery but don’t want to look like I’m trying to be an official server. Does Facepunch have some copyright free material or do they even care? It would be promo for the game, not anything I make money off of.

Cheers,
Gumby

as far as i recall, they are happy for you to use anything rust for non commercial purposes.