I watched the Shiffman tutorials 1.1 – 1.6 and also 2.1 – 2.2. This is the first time that coding has made sense. I followed the videos by making/coding what was being taught. I then took the Random Cords script from the p5 examples https://p5js.org/examples/math-random-chords.html and played around with different settings, exploring the outcomes of each change.