In class, our assignment was to use Photoshop actions to create two pieces. I tried two different types of actions. For the first one, I used patterns. I used an action to make 1 by 1 checkerboard selections and the three triangle design on the right.
For the second piece I used actions to make patterns. I made an action that made each quadrant on my piece a different color. Then I created and action that changed the opacity and blending mode and delete a region to reveal part of a picture behind the original.