clear()
setSpeed(fast)
showAxes()
setPenColor(green)
setPenThickness(5)
setFillColor(blue)
repeat(4){
forward(100)
right(90)
}
repeat(4){
forward(100)
left(90)
}
hop(100)
right(90)
forward(100)
left()
repeat(4){
forward(100)
right(90)
}
repeat(4){
forward(100)
left(90)
}
hop(100)
right(90)
forward(100)
left()
repeat(4){
forward(100)
right(90)
}
repeat(4){
forward(100)
left(90)
}