Here's an interesting linear design of rhombus and triangle twists.

As it was noted in the title, this design is by Madonna Yoder (who is known as gatheringfolds online). 

It's a mirror symmetry tessellation. This means that the front and back are mirror images of each other. Knowing this before you begin solving a tessellation can be helpful in discovering the solution.

The front of the design is rhombus twist and open back triangle twists. 

The other side is the same reversed. 


This point is further illustrated by comparing the first image and the second image (the front and the back respectively). 

It's an intermediate level fold that you can do without to much fuss. 

My crease pattern sketch is included at the end.