Best keyless script out

local Version = "1.6.63"  
local WindUI = loadstring(game:HttpGet("https://github.com/Footagesus/WindUI/releases/download/" .. Version .. "/main.lua"))()  
  
-- Initialize safeguard variables to prevent automatic activation  
getgenv().ManualConstructionToggle = true  
getgenv().ConstructionManuallyActivated = false  
  
--=================================================  
-- 💬 CENTER WELCOME POPUP (RUN FIRST)  
--=================================================  
local Players = game:GetService("Players")  
local player = Players.LocalPlayer  
local PlayerGui = player:WaitForChild("PlayerGui")  
  
local screenGui = Instance.new("ScreenGui")  
screenGui.Name = "Boxhub Welcome"  
screenGui.ResetOnSpawn = false  
screenGui.Parent = PlayerGui  
  
-- dark overlay  
local bg = Instance.new("Frame")  
bg.Size = UDim2.new(1, 0, 1, 0)  
bg.BackgroundColor3 = Color3.fromRGB(0, 0, 0)  
bg.BackgroundTransparency = 1  
bg.Parent = screenGui  
  
-- popup  
local popup = Instance.new("Frame")  
popup.Size = UDim2.fromOffset(420, 180)  
popup.Position = UDim2.new(0.5, 0, 0.5, 0)  
popup.AnchorPoint = Vector2.new(0.5, 0.5)  
popup.BackgroundColor3 = Color3.fromRGB(25, 25, 25)  
popup.BackgroundTransparency = 1  
popup.Parent = screenGui  
  
local corner = Instance.new("UICorner")  
corner.CornerRadius = UDim.new(0, 12)  
corner.Parent = popup  
  
-- title