def setup ():
 size (500, 500)
 smooth ()
 background (255)
 strokeWeight (30)
 noLoop ()
def draw ():
 stroke (20)
 line (50, 200, 150, 300)
 line (100, 200, 200, 300)
 line (150, 200, 250, 300)
 line (200, 200, 300, 300)
 line (250, 200, 350, 300)
 line (300, 200, 400, 300)
 line (350, 200, 450, 300)
