Dark Screen For AFK

local player = game.Players.LocalPlayer
local coreGui = game:GetService("CoreGui")

local screenGui = Instance.new("ScreenGui")
screenGui.Name = "BlackoutOverlay"
screenGui.ResetOnSpawn = false
screenGui.IgnoreGuiInset = true
screenGui.DisplayOrder = 999999
screenGui.Parent = coreGui

local blackoutFrame = Instance.new("Frame")
blackoutFrame.Size = UDim2.new(1, 0, 1, 0)
blackoutFrame.Position = UDim2.new(0, 0, 0, 0)
blackoutFrame.BackgroundColor3 = Color3.new(0, 0, 0)
blackoutFrame.BackgroundTransparency = 0
blackoutFrame.ZIndex = 999999
blackoutFrame.Parent = screenGui