// Cloned by Dom on 2 Nov 2019 from World "Tutorial 6.2" by "Coding Train" project
// Please leave this clone trail here.
let bubble1;
let bubble2;
function setup() {
createCanvas(600, 400);
bubble1 = new Bubble();
bubble2 = new Bubble();
}
function draw() {
background(0);
bubble1.move();
bubble1.show();
bubble2.move();
bubble2.show();
}
class Bubble {
constructor(x, y, r) {
this.x = 200;
this.y = 150;
}
move() {
this.x = this.x + random(-5, 5);
this.y = this.y + random(-5, 5);
}
show() {
stroke(255);
strokeWeight(4);
noFill();
ellipse(this.x, this.y, 24, 24);
}
}