My first, and my most recent.
On top, the first zia piece I ever did, before I knew there was such a thing. I had seen some zentangle tutorials, and I used a couple of patterns, then just went sort of silly and fun with it. It reminded me of a cave.
The bottom piece I did today, just wanting to play with Barney. When I made a birthday card featuring a dragonfly on the front, I used Barney for the eyes, and they turned out much more symmetrical, but looking at these, I like my Barney here too. It's fun to look at. I also added some striping and inapod to finish, and two corners of betweed.
Striping is much nicer with the highlights, in my opinion.