startup

local doorSide = "bottom"
local doorPassword = "open"
local exitCode = "exit"
local openTime = 5

local function clearScreen()
   term.clear()
   term.setCursorPos(1,1)
   term.setTextColor(colors.green)
   write("1")
   term.setTextColor(colors.white)
   term.setCursorPos(9,9)
end

rs.setOutput(doorSide, true)

while true do
   clearScreen()
   write("Please Enter Password: ")
   local input = read("*")
   if input == doorPassword then
    clearScreen()
    term.setTextColor(colors.green)
    print("Access Granted!")
    rs.setOutput(doorSide, false)
    sleep(openTime)
    rs.setOutput(doorSide, true)
   else
    if input == exitCode then
    clearScreen()
    os.pillEvent = pullEvent
    term.setCursorPos(1,1)
    return
    else
    clearScreen()
    term.setTextColor(colors.red)
    print("Access Denied!")
    sleep(2)
    end
end
end