startup

local component=require("component")
local r=component.redstone
local gpu=component.gpu
local term=require("term")

local component = require("component")
local gpu = component.gpu
local w, h =  gpu.getResolution()

gpu.fill(1, 1, w, h, " ")
gpu.setForeground(0x000000)
gpu.setBackground(0xFFFFFF)
gpu.fill(1, 1, w/2, h/2, "X")
gpu.copy(1, 1, w/2, h/2, w/2, h/2)

local password="0419"
local delay=5
local side=5

local wrong=false

while true do
  term.clear()
  gpu.set(1,1,"Passwort eingeben")
  if wrong then
    gpu.set(1,1, "Passwort falsch")
    wrong=false
  end
  term.setCursor(1,2)
  local input=io.read()
  if input==password then
    r.setOutput(5, 15)
    os.sleep(50)
    r.setOutput(5,0)
  else
    wrong=false
  end
end