Thank you so much for this course, it was fun! I experimented with mixed media before, usually I use black ink with watercolor. My favorite technique was the one with negative space! I've never really do that before, so it was fun to do the letters at the final project.
I didn't really like using masking fluid, mine was a little different from yours, it wasn't fluid at all so I have a kinda sloppy outline on the feather.
Instead of ink or acrylic I used white gouache, but it has the same result as I see.