Hello!
I didn't expect anyone to be able to dig around my game, now that I know people can I may add some random easter eggs next time. The picture you found was just an image of Anton Chigurh I had saved on my computer that I was using as a temporary texture while building the game.
Although, since you have rooted around the internals of the game, do you have any other suddgestions? I'm quite new to godot and coding games in general. I'd love some tips with how the parts of games you normally don't pay much mind(settings menus, how you move between menu's and gameplay, how assets are loaded, etc) are made.