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.

Our first challenge with pico.js is that it is an implementation of a research project in JavaScript, not necessarily a production-ready library following modern JavaScript standards.

There’s a lot you can do with JavaScript: Images can swap when you move a mouse over them, form elements can influence each other on the fly, and calculations can be made without having to ...