public Missile(int x, int y) 
    {
        ImageIcon ii = new ImageIcon(this.getClass().getResource("Assets/Images/missile.png"));
        image   = ii.getImage();
        visible = true;
        width   = this.image.getWidth(null);
        height  = this.image.getHeight(null);
        this.x  = x;
        this.y  = y;
    }