startup

while true do
  os.pullEvent("redstone")
  if rs.getInput("top") then
    rs.setBundledOutput("back", 49296)
    -- black red grey yellow
      sleep("2")
    rs.setBundledOutput("back", 16528)
    -- red grey yellow
      sleep("2")
    rs.setBundledOutput("back", 144)
    -- grey yellow
      sleep("2")
    rs.setBundledOutput("back", 16)
    -- yellow
      sleep("2")

    sleep("8")

    rs.setBundledOutput("back", 2307)
    -- blue lightgrey orange white
      sleep("2")
    rs.setBundledOutput("back", 259)
    -- lightgrey orange white
      sleep("2")
    rs.setBundledOutput("back", 3)
    -- orange white
      sleep("2")
    rs.setBundledOutput("back", 1)
    --white
      sleep("2")
  end
end