FOSS gamedev and creative worlds

Hello,

I'm currently looking for a zombie themed texture pack for my little project.

Or any post-apocalyptic theme there is.

This one is going to have a very different story and timeline.

I would appreciate it if someone helps me.

I don't see any in my behalf.
But I was thinking making an Zombie themed game before. But never had the time. Now I am looking into an HP Subgame.

But I still can try do something for a Zombie game style.