-- LocalScript in StarterGui

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

local player = Players.LocalPlayer
local mouse = player:GetMouse()
local char = player.Character or player.CharacterAdded:Wait()
local hrp = char:WaitForChild("HumanoidRootPart")

-- Helper to apply a decal to all parts
local function spamDecals(decalId)
    for _, part in pairs(workspace:GetDescendants()) do
        if part:IsA("BasePart") then
            local dec = Instance.new("Decal", part)
            dec.Texture = "rbxassetid://119791226036611"
        end
    end
end

-- Main GUI
local gui = Instance.new("ScreenGui", player:WaitForChild("PlayerGui"))
gui.Name = "n00b_gui"

local icon = Instance.new("ImageLabel", gui)
icon.Name = "n00b_dude_icon"
icon.Size = UDim2.new(0,50,0,50)
icon.Position = UDim2.new(0,5,0,5)
icon.BackgroundTransparency = 1
icon.Image = "rbxassetid://119791226036611"  -- c00lgui-style icon

local frame = Instance.new("Frame", gui)
frame.Name = "n00b_dude_main"
frame.Size = UDim2.new(0,350,0,500)
frame.Position = UDim2.new(0.5,-175,0.5,-250)
frame.BackgroundColor3 = Color3.fromRGB(0,150,0)
frame.Active = true
frame.Draggable = true
Instance.new("UICorner", frame).CornerRadius = UDim.new(0,20)

local title = Instance.new("TextLabel", frame)
title.Size = UDim2.new(1,0,0,40)
title.Text = "n00b_gui V1"
title.BackgroundColor3 = Color3.new(0,0,0)
title.TextColor3 = Color3.new(1,1,1)
title.Font = Enum.Font.SourceSansBold
title.TextSize = 22

-- Page navigation
local pages = {"Combat","Movement","Chaos","Utility","Secret"}
local currentPage = 1
local pageLabel = Instance.new("TextLabel", frame)
pageLabel.Size = UDim2.new(1,0,0,30)
pageLabel.Position = UDim2.new(0,0,0,40)
pageLabel.BackgroundColor3 = Color3.new(0,0,0)
pageLabel.TextColor3 = Color3.new(1,1,1)
pageLabel.Font = Enum.Font.SourceSans
pageLabel.TextSize = 18
pageLabel.Text = "["..pages[currentPage].."]"

local btnPrev = Instance.new("TextButton", frame)
btnPrev.Size = UDim2.new(0,40,0,30)
btnPrev.Position = UDim2.new(0,5,1,-40)
btnPrev.Text = "<"
btnPrev.BackgroundColor3 = Color3.new(0,0,0)
btnPrev.TextColor3 = Color3.fromRGB(0,255,0)
local btnNext = Instance.new("TextButton", frame)
btnNext.Size = UDim2.new(0,40,0,30)
btnNext.Position = UDim2.new(1,-45,1,-40)
btnNext.Text = ">"
btnNext.BackgroundColor3 = Color3.new(0,0,0)
btnNext.TextColor3 = Color3.fromRGB(0,255,0)

-- Options layout
local buttons = {}

local function clearButtons()
    for _,b in pairs(buttons) do b:Destroy() end
    buttons = {}
end

local function addButton(name, action)
    local btn = Instance.new("TextButton", frame)
    btn.Size = UDim2.new(1,-20,0,30)
    btn.Position = UDim2.new(0,10,0,80 + #buttons * 35)
    btn.BackgroundColor3 = Color3.new(0,0,0)
    btn.TextColor3 = Color3.fromRGB(0,255,0)
    btn.Font = Enum.Font.SourceSans
    btn.TextSize = 18
    btn.Text = name
    btn.MouseButton1Click:Connect(action)
    table.insert(buttons, btn)
end

-- Fly feature (reused)
local flying = false
local function toggleFly()
    flying = not flying
    if flying then
        local bv = Instance.new("BodyVelocity", hrp)
        local bg = Instance.new("BodyGyro", hrp)
        bv.MaxForce = Vector3.new(9e9,9e9,9e9)
        bg.MaxTorque = Vector3.new(9e9,9e9,9e9)
        local conn
        conn = RunService.RenderStepped:Connect(function()
            if not flying then
                bv:Destroy()
                bg:Destroy()
                conn:Disconnect()
            else
                local cf = workspace.CurrentCamera.CFrame
                bv.Velocity = cf.LookVector * 50
                bg.CFrame = cf
            end
        end)
    end
end

-- Infinite Jump
UserInputService.JumpRequest:Connect(function()
    if currentPage == 2 then
        char:FindFirstChildOfClass("Humanoid"):ChangeState("Jumping")
    end
end)

local function updatePage()
    clearButtons()
    pageLabel.Text = "["..pages[currentPage].."]"
    if pages[currentPage]=="Combat" then
        addButton("Kill All", function()
            for _,p in pairs(Players:GetPlayers()) do if p.Character then p.Character:BreakJoints() end end
        end)
        addButton("Fling All", function()
            for _,p in pairs(Players:GetPlayers()) do
                local part = p.Character and p.Character:FindFirstChild("HumanoidRootPart")
                if part then part.Velocity = Vector3.new(9999,9999,9999) end
            end
        end)
    elseif pages[currentPage]=="Movement" then
        addButton("Fly Mode", toggleFly)
        addButton("Infinite Jump", function() end) -- handled via JumpRequest
    elseif pages[currentPage]=="Chaos" then
        addButton("Spam Decals (Not Working)", function()
            spamDecals("119791226036611") -- replace with your decal ID
        end)
        addButton("Destroy All Parts", function()
            for _,part in pairs(workspace:GetDescendants()) do
                if part:IsA("BasePart") then part:Destroy() end
            end
        end)
    elseif pages[currentPage]=="Utility" then
        addButton("Play Theme", function()
            local sound = Instance.new("Sound", workspace)
            sound.SoundId = "rbxassetid://142376088"  -- replace with audio ID
            sound.Looped = true
            sound:Play()
        end)
        addButton("No Clip (Not Working)", function()
            char.HumanoidRootPart.CanCollide = false
        end)
    elseif pages[currentPage]=="Secret" then
        addButton("Set Custom Sky (Not Working)", function()
            local sky = Instance.new("Sky")
            sky.SkyboxBk = "rbxassetid://119791226036611"
            sky.SkyboxDn = "rbxassetid://119791226036611"
            sky.SkyboxFt = "rbxassetid://119791226036611"
            sky.SkyboxLf = "rbxassetid://119791226036611"
            sky.SkyboxRt = "rbxassetid://119791226036611"
            sky.SkyboxUp = "rbxassetid://119791226036611"
            Lighting:ClearAllChildren()
            sky.Parent = Lighting
        end)
        addButton("Print Console Lol", function()
            print("n00b_dude was here 😎")
        end)
    end
end

btnPrev.MouseButton1Click:Connect(function()
    currentPage = currentPage > 1 and currentPage - 1 or #pages
    updatePage()
end)
btnNext.MouseButton1Click:Connect(function()
    currentPage = currentPage < #pages and currentPage + 1 or 1
    updatePage()
end)

updatePage()