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function setup() {
createCanvas(windowWidth, windowHeight);
background(255, 255, 255);
}
function draw() {
blendMode(MULTIPLY);
var speed = dist(pmouseX, pmouseY, mouseX, mouseY);
strokeWeight(20-speed);
if(mouseIsPressed) {
if (mouseButton === LEFT) {
line(mouseX + random(-30, 30), mouseY + random(-30, 30), pmouseX, pmouseY);}
if (mouseButton === RIGHT) {
line(mouseX + random(-15, 15), mouseY + random(-15, 15), pmouseX, pmouseY);}
}
}
function mousePressed() {
var R = random(220, 255);
var G = random(220, 255);
var B = random(220, 255);
stroke(R, G, B);
}
document.addEventListener('contextmenu', event => event.preventDefault());