def eye(col, rad):
    pen.down()
    pen.fillcolor(col)
    pen.begin_fill()
    pen.circle(rad)
    pen.end_fill()
    pen.up()
def eye(col, rad):
    pen.down()
    pen.fillcolor(col)
    pen.begin_fill()
    pen.circle(rad)
    pen.end_fill()
    pen.up()