The pattern is everywhere: the Godhead, the First Presidency, all other presidencies in the Church - and in the windows of the Provo City Center Temple.
Looking up in the city. Downtown Chicago, Illinois.
Originally, the walls were painted white to hide the natural color and unfinished look of the limestone, but in the early 1900s, the paint was allowed to weather away and it's remained this way ever since. I think it's uniquely beautiful.