Linoleum

As I sit in the bathroom I've always wondered  how they get all the different colors in the linoleum without blurring each color. It was driving me nuts so I looked it up online and I couldn't believe that the linoleum that I have is actually six different layers and that they all come together in big rolls and are melted into each other at precise temperatures to give that inlay type look. Its wonderful that you can look anything up online these days.