clear()
setBackground(blue)
setPenColor(magenta)
forward(20)
setPenThickness(1)
forward(20)
setPenThickness(27.4)
forward(20)
setPenThickness(28.4)
forward(20)
setPenThickness(52.7)
forward(20)
setPenThickness(27.4)
forward(20)
setPenThickness(30.6)