Error

local term = peripheral.wrap("monitor_1") -- Replace "monitor_1" with your monitor's label

local width = 40  -- Adjust the width of the box as needed
local height = 5  -- Adjust the height of the box as needed

-- Function to center text on the screen
local function centerText(y, text)
    local x = math.floor((term.getSize() - string.len(text)) / 2) + 1
    term.setCursorPos(x, y)
    term.write(text)
end

-- Function to display the fatal system error message with a fancy box
local function displayError()
    term.clear()

    local startX = math.floor((term.getSize() - width) / 2) + 1
    local startY = math.floor((term.getSizeY() - height) / 2) + 1

    -- Draw the box
    for i = 0, width do
        for j = 0, height do
            term.setCursorPos(startX + i, startY + j)

            if i == 0 or i == width or j == 0 or j == height then
                term.write("*")
            else
                term.write(" ")
            end
        end
    end

    centerText(startY + math.floor(height / 2), "Fatal system error:")
    centerText(startY + math.floor(height / 2) + 1, "Missing system files")
end

-- Function to display a blinking cursor
local function blinkCursor(x, y)
    while true do
        term.setCursorBlink(true)
        sleep(0.5)
        term.setCursorBlink(false)
        sleep(0.5)
    end
end

-- Function to reboot the system
local function rebootSystem()
    term.clear()
    term.setCursorPos(1, 1)
    term.write("Rebooting system...")
    os.reboot()
end

-- Main program
term.clear()
parallel.waitForAny(displayError, blinkCursor)

while true do
    local event, key = os.pullEvent("key")
    if event == "key" and key == 28 then  -- Enter key
        rebootSystem()
    end
end