Ascending/Descending Light

--sequential light sign
rs = redstone

clear

function sign()
  while true do
    rs.setAnalogOutput("bottom", 15)
    sleep(10)
    rs.setAnalogOutput("top", 15)
    sleep(10)
    rs.setAnalogOutput("left", 15)
    sleep(10)
    rs.setAnalogOutput("right",15)
    sleep(10)
    rs.setAnalogOutput("front", 15)
    sleep(10)
    rs.setAnalogOutput("back", 15)
    sleep(10)
    rs.setAnalogOutput("bottom", 0)
    sleep(10)
    rs.setAnalogOutput("top", 0)
    sleep(10)
    rs.setAnalogOutput("left", 0)
    sleep(10)
    rs.setAnalogOutput("right",0)
    sleep(10)
    rs.setAnalogOutput("front", 0)
    sleep(10)
    rs.setAnalogOutput("back", 0)
    sleep(10)
  end
end