Atoms

let a=0

function setup() {

  createCanvas(w=1024,h=768);

  colorMode(HSB);

  background(255);

  smooth()

}

function draw() {

translate(w/2, h/2);

background(0,10);

noStroke();

fill(255);

ellipse(0,0,5,5); 

for(i=0; i<4*360; i++){

  push()

  rotate(i);

  fill((frameCount+a*10000)%360, 80, 100);

  atomo(i/10);

  pop();

  }

}

function atomo(r) {

  ellipse(350*cos(a/r),50*sin(a/r), 5,5);

  a=a+0.00005

}

​

let lapse = 0;    // mouse timer

function mousePressed(){

// prevents mouse press from registering twice

  if (millis() - lapse > 400){

     save("img_" + month() + '-' + day() + '_' + hour() + '-' + minute() + '-' + second() + ".jpg");

    lapse = millis();

  }

}

​