def shape(n: Int) {
circle(n)
}
clear()
setPenThickness(0.8)
setSpeed(fast)
setPenColor(black)
//setAnimationDelay(20)
val r = 5
val l = 4
val c = cm.radialGradient(0, 0, blue.fadeOut(0.4), 200, green.fadeOut(0.4), true)
setBackground(c)
repeat(10) {
repeat(r) {
circle(100)
right(l)
}
left(r * l)
right(45)
}
invisible()