I’m naturally drawn to geometrics and patterns. I really enjoy doing all this fine repetitive work. It probably has to do with being high functioning autistic. I also love, love, love color.
I started out drawing a grid of 1 inch squares. Then, I hand drew circles, and divided them into fourths. Within them, I drew triangles with either straight or curved lines. The black in half of each sets off the color quite well. The gray background also sets off the colors. I just let my creative juices flow, and went with that flow.
My color palette was analogous, as well as complementary. The complementary colors were yellow and violet, and then all the colors in between on the color wheel.
How fun is this? It is original. I doubt you would find another like it.