Here is a picture of the first tiles created by the Zentangle Club students at Davisville Middle School.
For the first tile, we learned the following tangles:
Crescent Moon, Tipple, Static, and Florz.
The students have already chosen the tangles they want to learn next time, and we will be making Zendalas in our third session.
Here are a couple white on black Zendalas that I made recently: