How visuco works — a 1-minute walkthrough
Every challenge shows a target and asks you to write code that matches it. Let's fix one together — just follow the prompts as they pop up.
Your code
let x = 0;
function everyFrame() {
backgroundColour(BLACK);
shapeColour();
square(x, 40, );
x = x + 2;
}
Locked code is grey. The green boxes are the only parts you can change.
Preview
— press Run to check your code