Gorgeous floor tiles

Gorgeous, striking floor treatment at the burger joint where we had lunch. Maybe three-quarters of the floor was the dark wood boards, but this erupted from one corner — cool. I think these are maybe tiles (wood? linoleum?), given how they’re laid? But I think this wouldn’t be too hard to do with stencils, with maybe a coat of something afterwards to protect it?

I don’t need new projects, but if we ever do that Oak Park makerspace…