bezie
code:sample.js
function setup() {
createCanvas(windowWidth, windowHeight);
stroke(255,0,250);
noFill();
}
function draw() {
background(0);
for (var i = 0; i < 400; i += 20) {
bezier(mouseX-(i/2.0), 40+i, 410, 20, 440, 300, 240-(i/16.0), 300+(i/8.0));
}
}