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

local player = Players.LocalPlayer
local mouse = player:GetMouse()

-- Create GUI Elements
local screenGui = Instance.new("ScreenGui", player.PlayerGui)
screenGui.Name = "UtilityHub"
screenGui.ResetOnSpawn = false

local mainFrame = Instance.new("Frame", screenGui)
mainFrame.Size = UDim2.new(0, 250, 0, 300)
mainFrame.Position = UDim2.new(0.5, -125, 0.5, -150)
mainFrame.BackgroundColor3 = Color3.new(0, 0, 0)
mainFrame.Active = true
mainFrame.Draggable = true -- Legacy dragging for simplicity

local scrollFrame = Instance.new("ScrollingFrame", mainFrame)
scrollFrame.Size = UDim2.new(1, -10, 1, -10)
scrollFrame.Position = UDim2.new(0, 5, 0, 5)
scrollFrame.BackgroundTransparency = 1
scrollFrame.CanvasSize = UDim2.new(0, 0, 1.5, 0)
scrollFrame.ScrollBarThickness = 5

local layout = Instance.new("UIListLayout", scrollFrame)
layout.Padding = UDim.new(0, 10)
layout.HorizontalAlignment = Enum.HorizontalAlignment.Center

-- Helper function to create buttons
local function createButton(text, color)
    local btn = Instance.new("TextButton", scrollFrame)
    btn.Size = UDim2.new(0.9, 0, 0, 40)
    btn.Text = text
    btn.BackgroundColor3 = color or Color3.fromRGB(80, 80, 80)
    btn.TextColor3 = Color3.new(1, 1, 1)
    btn.Font = Enum.Font.SourceSansBold
    btn.TextSize = 18
    return btn
end

-- 1. FLY V3
local flyBtn = createButton("Fly V3", Color3.fromRGB(60, 60, 60))
local flying = false
local speed = 50

flyBtn.MouseButton1Click:Connect(function()
    flying = not flying
    local char = player.Character
    local hrp = char:FindFirstChild("HumanoidRootPart")
    
    if flying then
        flyBtn.BackgroundColor3 = Color3.new(0, 0.7, 0)
        local bv = Instance.new("BodyVelocity", hrp)
        bv.Name = "FlyVel"
        bv.MaxForce = Vector3.new(math.huge, math.huge, math.huge)
        
        task.spawn(function()
            while flying do
                bv.Velocity = workspace.CurrentCamera.CFrame.LookVector * speed
                task.wait()
            end
            bv:Destroy()
        end)
    else
        flyBtn.BackgroundColor3 = Color3.fromRGB(60, 60, 60)
    end
end)

-- 2. SUPERSPEED (Adjustable)
local speedBtn = createButton("SuperSpeed: 50")
local speeds = {16, 50, 100, 200}
local speedIdx = 1

speedBtn.MouseButton1Click:Connect(function()
    speedIdx = speedIdx % #speeds + 1
    local currentS = speeds[speedIdx]
    player.Character.Humanoid.WalkSpeed = currentS
    speedBtn.Text = "SuperSpeed: " .. currentS
end)

-- 3. MOON GRAVITY
local gravBtn = createButton("Moon Gravity")
local moonGrav = false

gravBtn.MouseButton1Click:Connect(function()
    moonGrav = not moonGrav
    if moonGrav then
        workspace.Gravity = 30
        gravBtn.BackgroundColor3 = Color3.new(0, 0.7, 0)
    else
        workspace.Gravity = 196.2
        gravBtn.BackgroundColor3 = Color3.fromRGB(60, 60, 60)
    end
end)

-- 4. INVISIBLE
local invBtn = createButton("Invisible")
invBtn.MouseButton1Click:Connect(function()
    local char = player.Character
    for _, part in pairs(char:GetDescendants()) do
        if part:IsA("BasePart") or part:IsA("Decal") then
            part.Transparency = part.Transparency == 0 and 1 or 0
        end
    end
end)