Duper

Loop = 0
MaxLoops = 7

redstone.setBundledOutput("back",colors.white)
sleep(0.2)
redstone.setBundledOutput("back",colors.white)
sleep(0.2)
redstone.setBundledOutput("back",0)
sleep(1)
redstone.setBundledOutput("back",colors.red)
sleep(1)
redstone.setBundledOutput("back",0)

while Loop < MaxLoops do
  print("Draw")
  redstone.setBundledOutput("back",colors.blue)
  sleep(0.5)
  redstone.setBundledOutput("back",0)
  Loop = Loop + 1
  sleep(0.5)
end

redstone.setBundledOutput("back",colors.orange)
sleep(0.5)
redstone.setBundledOutput("back",0)
sleep(0.5)
redstone.setBundledOutput("back",colors.black)
sleep(0.5)
redstone.setBundledOutput("back",0)
sleep(0.2)
redstone.setBundledOutput("back",colors.blue)
sleep(0.3)
redstone.setBundledOutput("back",0)