cleari ()
setPenColor(Color(0, 0, 253))
setSpeed(fast)
right(90)
setPenColor(blue)
setPenThickness(10)
showAxes()
turn(45)
setFillColor(red)
def square(steps:Long):Unit=
if(steps==0) {
()
}else {
forward(100)
turn(90)
square(steps-1)
}
square(4)
turn(-180)
def square1(steps:Long):Unit=
if(steps==0) {
()
}else {
forward(100)
turn(90)
square1(steps-1)
}
square1(4)