function k()
redstone.setBundledOutput("top",colors.black)
print("k")
sleep(0.4)
redstone.setBundledOutput("top",0)
end
while true do
redstone.setBundledOutput("top",1)
sleep(0.8)
redstone.setBundledOutput("top",0)
redstone.setBundledOutput("top",2)
sleep(0.8)
redstone.setBundledOutput("top",0)
sleep(0.8)
redstone.setBundledOutput("top",colors.red)
sleep(0.4)
redstone.setBundledOutput("top",colors.red)

sleep(0.8)
redstone.setBundledOutput("top",colors.black)
sleep(0.4)
redstone.setBundledOutput("top",colors.red)
sleep(0.4)

redstone.setBundledOutput("top",colors.red)
sleep(0.4)

redstone.setBundledOutput("top",colors.black)
sleep(0.8)

end