test2

rs.setBundledOutput("back",0)
strana="back"
i=1
time=0.5
while (i<100) do
  rs.setBundledOutput(strana,colors.white)
  sleep(time)
  rs.setBundledOutput(strana,colors.orange)
  sleep(time)
  rs.setBundledOutput(strana,0)
  rs.setBundledOutput(strana,colors.magenta)
  i=i+1
  sleep(time)
end