[hardwired]

Code:

        // Mouth.
        offsetY = (int)(scale*7);
        int w = 2*offsetX;
        int h =  (int)(scale*5);
        x = faceCenter.x - offsetX;
        y = faceCenter.y + offsetY - h;
        g.fillArc(x, y, w, h, 175, 190);