Pattern Design In Illustrator Masterclass Project

Thank you Helen for another really great class. I learned a lot about using the pattern tool, that I did not yet know, in this class. Some of these, which I decided to create from scratch, I had to fine tune outside the pattern tool though, because I had problems getting it accurate enough for these patterns to not have white lines. Also to get a background color which I may have learned from you in a different class.