### Topic When running the code in https://beta.p5js.org/tutorials/intro-to-p5-strands/, there's is a helper function called `sphere` here: <img width="988" alt="Image" src="https://github.com/user-attachments/assets/3b13e85c-046e-40f1-b69d-bc0ea95bf427" /> This leads to some somewhat confusing code, as `sphere()` is already a thing in p5. Maybe we can rename this to something else?