/**
 * Precedents and Research
 * by M. Bethancourt 
 * 
 * Examines the relationship between sound and emotion
 * Mouse press reveals examples
 */

PImage img1, img2;

void setup() {
  size(450, 450);
}

void draw() {
  img1 = loadImage("ven2.png");
  img2 = loadImage("ven2-overlay.png");
  image(img1, 0, 0);
  if(mousePressed){
    image(img2, 0, 0);
  }
}