Bamboo.
I was reminiscing my Chinese Painting classes from back in university. We did a lot of bamboo painting back then, which was a fun and repetitive activity to be sure. I tried to do the same thing with my calligraphy pen but seeing as you can’t dip it in water and light and heavy strokes resulted in more or less the same results, it didn’t turn out as well as I had hoped….especially for the leaves. The leaves look really horrible, to a point where I wish I didn’t put it in. Oh well, lessen learned, and lessons beget experience.