var Light = new Circle(10);
    Light.setPosition(120,300);
    Light.setColor(Color.red);
    add(Light);

    var Light1 = new Circle(10);
    Light1.setPosition(190,280);
    Light1.setColor(Color.yellow);
    add(Light1);

    var Light2 = new Circle(10);
    Light2.setPosition(160,230);
    Light2.setColor(Color.blue);
    add(Light2);

    var Light3 = new Circle(10);
    Light3.setPosition(230,170);
    Light3.setColor(Color.yellow);
    add(Light3);

    var Light4 = new Circle(10);
    Light4.setPosition(230,250);
    Light4.setColor(Color.red);
    add(Light4);

    var Light5 = new Circle(10);
    Light5.setPosition(300,300);
    Light5.setColor(Color.blue);
    add(Light5);

    var Light6 = new Circle(10);
    Light6.setPosition(230,320);
    Light6.setColor(Color.red);
    add(Light6);
}