float zoogX;
float zoogY;

float eyeR;
float eyeG;
float eyeB;

void setup() {
  size(750,750);  //Sets size
  zoogX = width/2;
  zoogY = height + 100;
  smooth();
  frameRate(30);
}

void draw() {
  background(255);  //Draws a white background

  //Set ellipses and rectangles to center
  ellipseMode(CENTER);
  rectMode(CENTER);

  //Alien body
  stroke(0);
  fill(175);
  rect(zoogX,zoogY,20,100);

  //Alien head
  stroke(0);
  fill(255);
  ellipse(zoogX,zoogY-30,60,60);

  //Alien eyes
  eyeR = random(255);
  eyeG = random(255);
  eyeB = random(255);
  fill(eyeR,eyeG,eyeB);
  ellipse(zoogX-19,zoogY-30,16,32);
  ellipse(zoogX+19,zoogY-30,16,32);

  //Alien legs
  stroke(0);
  line(zoogX-10,zoogY+50,zoogX-10,zoogY+60);
  line(zoogX+10,zoogY+50,zoogX+10,zoogY+60);
  
  // Alien appears randomly on the screen constantly
  zoogX = random(width);
  zoogY = random(height);
}

void mousePressed() {
  //Alien appears on the screen randomly on mouse click, must be uncommented to work
  //zoogX = random(width);
  //zoogY = random(height);
  println("Take me to your leader!");
}