local passwort = "123"
local side = "right"
local time = 5

function clear()
  term.clear()
  term.setCursorPos(1,1)
end

while(true) do
  clear()
  write("Passwort: ")
  local input = read("*")

  if input == passwort then
    clear()
    print("Passwort richtig!")
    rs.setOutput(side, true)
    sleep(time)
    rs.setOutput(side, false)
    os.shutdown()
  else
    clear()
    print("Passwort falsch!")
    rs.setOutput("bottom", true)
    sleep(time)
    rs.setOutput("bottom", false)
    os.shutdown()
  end
end