Here are the steps in the technique I used, which works pretty well when you don't know what to draw: 1. Draw a not too simple, but not too complicated random doodle with some loops and stuff. It's usually best to do it out of just one line. 2. Turn the squiggle into a drawing based on what you think it looks like. Erase bits when needed, but try to keep the original shape. 3. Re- draw what you made in a more detailed way, maybe with a different medium. 4. (optional) Take a photo of your finished art with your phone or something and upload it to Scratch in a remix of this project!
The flowers on the right are inspired Van Gough's art. (By the way, the petals are slightly more orange in person!)