Firework

function clear()
        term.clear()
        term.setCursorPos(1,1)
end
print( "Copyright by Birog" )
write( "Es wird nach Updates gesucht... " )
local response = http.get("http://pastebin.com/raw.php?i=YS3BTKSr")
if response then
   print("Update-suche erfolgreich!")
   local sSource = response.readAll()
   response.close()
   local file = fs.open( "firework", "r" )
   local sTarget = ""
   if file then
          sTarget = file.readAll()
          file.close()
   end
   if sSource ~= sTarget then
          term.write("Updates gefunden!")
          file = fs.open( "firework", "w" )
          file.write( sSource )
          file.close()
          print( "Wurde herruntergeladen als - firework - -Datei")
          print("Programm wird Neugestartet!")
          shell.run("firework")
          return
   else
          print("Es sind keine Updates vorhanden!")
          print("Programm wird gestartet!")
          sleep(3)
          clear()
   end
else
   clear()
   print("ERROR! Informiere bitte Birog!!")
   clear()
end
--------------------------------------------------------------------------------------------------------

os.startTimer(60)
os.pullEvent(timer)

a=0
while a < 16 do
	print("Orange")
	redstone.setBundledOutput("back",colors.orange)
	sleep(0.75)
	print("black")
	redstone.setBundledOutput("back",colors.black)
	sleep(0.75)
	print("blue")
	redstone.setBundledOutput("back",colors.blue )
	sleep(0.75)
	print("brown")
	redstone.setBundledOutput("back",colors.brown )
	sleep(0.75)
	print("green")
	redstone.setBundledOutput("back",colors.green  )
	sleep(0.75)
	print("gray")
	redstone.setBundledOutput("back",colors.gray )
	sleep(0.75)
	print("light blue")
	redstone.setBundledOutput("back",colors.lightBlue)
	sleep(0.75)
	print("light gray")
	redstone.setBundledOutput("back",colors.lightGray)
	sleep(0.75)
	print("lime")
	redstone.setBundledOutput("back",colors.lime)
	sleep(0.75)
	print("magenta")
	redstone.setBundledOutput("back",colors.magenta )
	sleep(0.75)
	print("Indigo")
	redstone.setBundledOutput("back",colors.cyan )
	sleep(0.75)
	print("pink")
	redstone.setBundledOutput("back",colors.pink )
	sleep(0.75)
	print("purple")
	redstone.setBundledOutput("back",colors.purple )
	sleep(0.75)
	print("red")
	redstone.setBundledOutput("back",colors.red )
	sleep(0.75)
	print("yellow")
	redstone.setBundledOutput("back",colors.yellow )
	sleep(0.75)
	print("white")
	redstone.setBundledOutput("back",colors.white)
	sleep(0.75)

a=a+1
end
redstone.setBundledOutput("back",0)
print("END")
sleep(30)
os.shutdown()