I will be offering handmade clay tile class this summer. Officially it’s called a Mosaic class but I am discovering  a lot of people, when they think of “mosaics” they think of little tiny pieces of colored glass tile or broken dishes mortared into a design of some sort.  And yes, that is what it is but there are many forms of mosaics.  It is an art form and it does take concentration when you have a whole mess of brightly colored pieces to pick from. Personally,  I have never liked the idea of breaking glass or china to get the effect I want.  Not…