linee

function setup() {

  createCanvas(windowWidth, windowHeight);

  background(122,46,100,100);

}

​

function draw(){

background(22,146,121,12);

  for(let x =  0; x < width; x = x+20){

  stroke (243, mouseX, mouseY,59)

    line (mouseX, mouseY, x, 0);

    stroke(20,mouseX, mouseY);

    line ( x, height, mouseX, mouseY);

  }

//Let x etc... dichiaro una variabile, con valore iniziale x=0

​

​

/*

function draw() {

  circle (mouseX, mouseY, 20);

  fill (mouseX, 255, mouseY);

  rect (90, 15, 80);}

*/

}