Lauren McCarthy has released the first public beta of p5.js, a JavaScript library that wants to make coding accessible for artists, designers, educators, and beginners. p5.js is an offshoot of the ...

To paint a watercolor in JavaScript, we need paper, water, and ink. Step two is the ink edge color.

Create a color background in P5.js Our scaffolding already has a bit of P5 code in it, so we can use the existing setup function to get started.