Controllable anti gravity script

local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local UserInputService = game:GetService("UserInputService")
local Workspace = game:GetService("Workspace")

local player = Players.LocalPlayer
local camera = Workspace.CurrentCamera
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")
local rootPart = character:WaitForChild("HumanoidRootPart")

local originalGravity = Workspace.Gravity
local active = true
local freeRoam = false

local screenGui = Instance.new("ScreenGui")
screenGui.Name = "MaldixGUI"
screenGui.Parent = game:GetService("CoreGui")

local mainFrame = Instance.new("Frame")
mainFrame.Name = "MainFrame"
mainFrame.Size = UDim2.new(0, 250, 0, 150)
mainFrame.Position = UDim2.new(0.5, -125, 0.5, -75)
mainFrame.BackgroundColor3 = Color3.fromRGB(30, 30, 30)
mainFrame.BorderSizePixel = 0
mainFrame.Active = true
mainFrame.Draggable = true
mainFrame.Parent = screenGui

local titleLabel = Instance.new("TextLabel")
titleLabel.Size = UDim2.new(1, 0, 0, 30)
titleLabel.BackgroundTransparency = 1
titleLabel.Text = "Maldix No Gravity Script"
titleLabel.TextColor3 = Color3.fromRGB(255, 255, 255)
titleLabel.Font = Enum.Font.GothamBold
titleLabel.TextSize = 16
titleLabel.Parent = mainFrame

local toggleButton = Instance.new("TextButton")
toggleButton.Size = UDim2.new(0.9, 0, 0, 40)