This was my first attempt at a C8 ball, although I have that one brown temari I did a long time ago. I didn't realize what I was making at the time. :-)
I am more than happy with this ball! There are definitely things I can improve on, but I love the colors, and I was pleased with how the division came out considering it was my first time. If I were to redo this ball, I would make the triangles solid, but still use the two colors. That way they would stand out more.