float xDirection, yDirection;
 float x, y;

float bSize=20; 

void draw() { 
 size(200,200);
  background(204); 
  translate(width/2, height/2); 
  float a = atan2(mouseY-height/2, mouseX-width/2); 
  rotate(a); 
  fill(255,0,0);
    noStroke();
    ellipseMode(CENTER);
    ellipse(x,y,bSize*2,bSize);   
ellipse(x,y-bSize/2,bSize/2,bSize);
ellipse(x,y+bSize/2,bSize/2,bSize);   
//////////////////////////////////////////////////////
fill(255);
    ellipse(x+15 ,y-8,4,4);
     fill(255);
    ellipse(x+15,y+8,4,4);
    fill(0);
    ellipse(x+15 ,y-8,2,2);
    ellipse(x+15 ,y+8,2,2);
     fill(255,0,0);
    triangle(x,y+bSize/2,x-3*bSize,y+random(10)-random(10),x,y-bSize/2);
    }