Shayda Campbell. Learn to Paint Watercolor Butterflies | Beginner's Tutorial. Posted: February 21, 2025 | Last updated: March 8, 2025. ADDITIONAL TUTORIALS: How to Paint Watercolor Mushrooms ...

IDG. For starters, let’s create a function that draws a watercolor spot with a given position, radius, and hue. P5.js gives us a function to draw an ellipse that we already used last week.