This one is called "Geometric Flower and Vines." I did this very early on in my junior year Astronomy class. I have it available as posters, prints, clothing, and more on Redbubble, Society6, Fine Art America, Zazzle, and Threadless. If you're interested, check out those sites via this link: https://linktr.ee/okhismakingart
Most of the time, i use art (especially in my sketchbooks) to deal with feelings & experiences, especially when they're "negative" & i need some way to work through them. One way i've found of doing this that really helps is by making comics. Not only can
