Code Sketch

clear()
setSpeed(fast)
setBackground(cyan)
setPenColor(black)
repeat(40) {
    right(50)
    forward(200)
    turn(50)
    forward(200)
    turn(50)
    forward(200)
    turn(50)
    forward(200)
    turn(50)
    forward(200)
    turn(50)
    forward(200)
}