COVID-19 ROBLOX Void script builder warning

local ScreenGui = Instance.new("ScreenGui")
local ImageLabel = Instance.new("ImageLabel")
local TextLabel = Instance.new("TextLabel")

ScreenGui.Parent = game.Players.LocalPlayer:WaitForChild("PlayerGui")
ScreenGui.ZIndexBehavior = Enum.ZIndexBehavior.Sibling

ImageLabel.Parent = ScreenGui
ImageLabel.BackgroundColor3 = Color3.fromRGB(255, 255, 255)
ImageLabel.BackgroundTransparency = 1.000
ImageLabel.Size = UDim2.new(1, 0, 1, 0)
ImageLabel.Image = "http://www.roblox.com/asset/?id=401595095"

TextLabel.Parent = ScreenGui
TextLabel.BackgroundColor3 = Color3.fromRGB(255, 255, 255)
TextLabel.BackgroundTransparency = 1.000
TextLabel.BorderColor3 = Color3.fromRGB(27, 42, 53)
TextLabel.BorderSizePixel = 0
TextLabel.Size = UDim2.new(1, 0, 1, 0)
TextLabel.Font = Enum.Font.SourceSans
TextLabel.Text = "WARNING, Covid-19 has successfully been the most powerful virus ever created by man. It has successfully infected the whole earth and cities now. PLEASE STAY INDOORS, This message will be removed in 60 seconds. You may use g/nog (In chat) to also close this GUI / Hazard warning, Please make sure you wash your hands often and use alcohol type hand sanitizers. GermX is a recommended brand. Do not be anywhere near anyone with a dry cough. Use disinfectant whips to clean the daily objects you use every day like \"Phones, Mouses, Keyboards, ETC\". Do not go out of the house or near family members if you are sick. If your city is in lockdown you must NOT go outside, Touch unclean surfaces, ETC, Please stay safe everyone!"
TextLabel.TextColor3 = Color3.fromRGB(255, 32, 255)
TextLabel.TextScaled = true
TextLabel.TextSize = 14.000
TextLabel.TextStrokeTransparency = 0.000
TextLabel.TextWrapped = true