What a great class! Lots of information on a topic I really need help with. Ink and wash is a favorite look of mine, so I used some ink to highlight the watercolor. If I would do this over, I would change the small pink filler flowers on the bottom right. Those didn’t turn out exactly as planned, but they are OK. It will be fun to practice these skills. Here is my project. I also included examples of some practice sheets.  
Practice examples