text: def setup():
      size(500,500)
      smooth()
      background(150)
      strokeWeight(1)
  
  flug = 1
  
  def draw():
      global flug
      stroke(flug, 20)
      myY2 = mouseY + random(-10,10)*10
      myX2 = mouseX + random(-10,10)*10
      line(mouseX, mouseY, myX2, myY2)
      
  def keyPressed():
      global flug
      if key == "w":
          flug = 255
      if key == "b":
          flug = 0
      if key == "s":
          saveFrame("listing38")
          
  