clear()
setAnimationDelay(0)
repeatFor(rangeTo(40,100,1)) { e =>
forward(e)
right(90)
right(45)
forward(e)
right(45)
forward(e)
right(45)
forward(e)
right(45)
forward(e)
right(45)
forward(e)
right(45)
forward(e)
right(45)
forward(e)
right(45)
forward(e)
right(45)
forward(e)
}
invisible()