Fix_Lag.lua

--// ANTI DUPLICATE (STRONG)
if getgenv().CrowUI_Loaded then return end
getgenv().CrowUI_Loaded = true

--// SERVICES
local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local Lighting = game:GetService("Lighting")
local Stats = game:GetService("Stats")
local VirtualUser = game:GetService("VirtualUser")
local UIS = game:GetService("UserInputService")

local player = Players.LocalPlayer
local playerGui = player:WaitForChild("PlayerGui")

-- REMOVE OLD UI (EXTRA SAFE)
for _,v in pairs(playerGui:GetChildren()) do
    if v.Name == "CrowUI" then
        v:Destroy()
    end
end

-- GUI ROOT
local gui = Instance.new("ScreenGui")
gui.Name = "CrowUI"
gui.ResetOnSpawn = false
gui.IgnoreGuiInset = true
gui.Parent = playerGui

-- ================= VERSION =================
local version = Instance.new("TextLabel", gui)
version.Size = UDim2.new(0,120,0,20)
version.Position = UDim2.new(1,-10,1,-10)
version.AnchorPoint = Vector2.new(1,1)
version.BackgroundTransparency = 1
version.Text = "Crow UI v3.0"
version.TextScaled = true
version.TextColor3 = Color3.fromRGB(255,255,255)
version.TextXAlignment = Enum.TextXAlignment.Right

-- ================= DRAG FIX =================
local function drag(frame)
    local dragging=false
    local startPos, startFrame

    frame.InputBegan:Connect(function(i)
        if i.UserInputType==Enum.UserInputType.MouseButton1 then
            dragging=true
            startPos=i.Position
            startFrame=frame.Position
        end
    end)

    UIS.InputChanged:Connect(function(i)
        if dragging and i.UserInputType==Enum.UserInputType.MouseMovement then
            local delta=i.Position-startPos
            frame.Position=UDim2.new(
                startFrame.X.Scale,
                startFrame.X.Offset+delta.X,
                startFrame.Y.Scale,
                startFrame.Y.Offset+delta.Y
            )
        end
    end)

    frame.InputEnded:Connect(function()
        dragging=false
    end)
end

-- ================= OPEN BUTTON =================
local openBtn = Instance.new("TextButton", gui)
openBtn.Size = UDim2.new(0,55,0,55)
openBtn.Position = UDim2.new(0,20,0.5,-25)
openBtn.Text = "≡"
openBtn.TextScaled = true
openBtn.BackgroundColor3 = Color3.fromRGB(255,255,255)
Instance.new("UICorner", openBtn).CornerRadius = UDim.new(0,12)

drag(openBtn)

-- ================= MENU =================
local menu = Instance.new("Frame", gui)
menu.Size = UDim2.new(0,240,0,320)
menu.Position = UDim2.new(0.5,-120,0.5,-160)
menu.BackgroundColor3 = Color3.fromRGB(245,245,245)
menu.Visible = false
Instance.new("UICorner", menu).CornerRadius = UDim.new(0,15)

drag(menu)

-- TITLE
local title = Instance.new("TextLabel", menu)
title.Size = UDim2.new(1,0,0,40)
title.Text = "Setting ⚙️"
title.TextScaled = true
title.BackgroundTransparency = 1
title.TextColor3 = Color3.fromRGB(0,200,200)

-- SCROLL
local scroll = Instance.new("ScrollingFrame", menu)
scroll.Size = UDim2.new(1,0,1,-45)
scroll.Position = UDim2.new(0,0,0,45)
scroll.BackgroundTransparency = 1
scroll.AutomaticCanvasSize = Enum.AutomaticSize.Y
scroll.ScrollBarThickness = 4

local layout = Instance.new("UIListLayout", scroll)
layout.Padding = UDim.new(0,8)

-- ================= SWITCH =================
local function createSwitch(text,order)
    local frame = Instance.new("Frame", scroll)
    frame.Size = UDim2.new(0.9,0,0,45)
    frame.LayoutOrder = order
    frame.BackgroundColor3 = Color3.fromRGB(230,230,230)
    Instance.new("UICorner", frame).CornerRadius = UDim.new(0,12)

    local label = Instance.new("TextLabel", frame)
    label.Size = UDim2.new(0.6,0,1,0)
    label.Text = text
    label.TextScaled = true
    label.BackgroundTransparency = 1
    label.TextXAlignment = Enum.TextXAlignment.Left

    local toggle = Instance.new("Frame", frame)
    toggle.Size = UDim2.new(0,50,0,25)
    toggle.Position = UDim2.new(1,-60,0.5,-12)
    toggle.BackgroundColor3 = Color3.fromRGB(180,180,180)
    Instance.new("UICorner", toggle).CornerRadius = UDim.new(1,0)

    local knob = Instance.new("Frame", toggle)
    knob.Size = UDim2.new(0,25,0,25)
    knob.BackgroundColor3 = Color3.fromRGB(255,255,255)
    Instance.new("UICorner", knob).CornerRadius = UDim.new(1,0)

    local state = false
    frame:SetAttribute("State",false)

    frame.InputBegan:Connect(function(i)
        if i.UserInputType == Enum.UserInputType.MouseButton1 then
            state = not state
            frame:SetAttribute("State",state)
            toggle.BackgroundColor3 = state and Color3.fromRGB(0,200,100) or Color3.fromRGB(180,180,180)
            knob.Position = state and UDim2.new(1,-25,0,0) or UDim2.new(0,0,0,0)
        end
    end)

    return frame
end

-- SWITCHES
local fpsSw = createSwitch("FPS",1)
local pingSw = createSwitch("Ping",2)
local gfxSw = createSwitch("Graphics",3)
local partSw = createSwitch("Part Reduce",4)
local hideSw = createSwitch("Hide UI",5)
local flySw = createSwitch("Fly",6)
local afkSw = createSwitch("Anti AFK",7)

-- ================= FPS / PING =================
local fpsLabel = Instance.new("TextLabel", gui)
fpsLabel.Position = UDim2.new(0,10,0,10)
fpsLabel.Size = UDim2.new(0,120,0,25)
fpsLabel.BackgroundTransparency = 1

local pingLabel = fpsLabel:Clone()
pingLabel.Position = UDim2.new(0,10,0,35)
pingLabel.Parent = gui
fpsLabel.Parent = gui

RunService.RenderStepped:Connect(function(dt)
    fpsLabel.Text = fpsSw:GetAttribute("State") and ("FPS: "..math.floor(1/dt)) or ""
    if pingSw:GetAttribute("State") then
        local p=0
        pcall(function() p = Stats.PerformanceStats.Ping:GetValue() end)
        pingLabel.Text = "Ping: "..math.floor(p)
    else
        pingLabel.Text=""
    end
end)

-- ================= GRAPHICS =================
local backup={}
gfxSw:GetAttributeChangedSignal("State"):Connect(function()
    if gfxSw:GetAttribute("State") then
        backup={Lighting.Brightness,Lighting.GlobalShadows,Lighting.FogEnd}
        Lighting.Brightness=1
        Lighting.GlobalShadows=false
        Lighting.FogEnd=100

        for _,v in ipairs(Lighting:GetDescendants()) do
            if v:IsA("PostEffect") or v:IsA("Atmosphere") then
                pcall(function() v.Enabled=false end)
            end
        end
    else
        Lighting.Brightness=backup[1] or 2
        Lighting.GlobalShadows=backup[2] or true
        Lighting.FogEnd=backup[3] or 100000

        for _,v in ipairs(Lighting:GetDescendants()) do
            if v:IsA("PostEffect") or v:IsA("Atmosphere") then
                pcall(function() v.Enabled=true end)
            end
        end
    end
end)

-- ================= PART REDUCE =================
local reduced={}
local conn

local function reduce(v)
    if v:IsA("BasePart") and not reduced[v] then
        reduced[v]={v.Material,v.Color}
        v.Material=Enum.Material.SmoothPlastic
        v.Color=Color3.fromRGB(120,120,120)
        v.CastShadow=false
    end
    if v:IsA("MeshPart") then pcall(function() v.TextureID="" end) end
    if v:IsA("UnionOperation") then pcall(function() v.UsePartColor=true end) end
    if v:IsA("Decal") or v:IsA("Texture") then v.Transparency=1 end
end

local function restore()
    for v,d in pairs(reduced) do
        if v then v.Material=d[1] v.Color=d[2] end
    end
    reduced={}
end

partSw:GetAttributeChangedSignal("State"):Connect(function()
    if partSw:GetAttribute("State") then
        for _,v in ipairs(workspace:GetDescendants()) do reduce(v) end
        conn=workspace.DescendantAdded:Connect(reduce)
    else
        restore()
        if conn then conn:Disconnect() end
    end
end)

-- ================= HIDE UI =================
local hidden={}
hideSw:GetAttributeChangedSignal("State"):Connect(function()
    if hideSw:GetAttribute("State") then
        hidden={}
        for _,v in ipairs(playerGui:GetChildren()) do
            if v:IsA("ScreenGui") and v~=gui then
                hidden[v]=true
                v.Enabled=false
            end
        end
    else
        for v in pairs(hidden) do
            if v then v.Enabled=true end
        end
        hidden={}
    end
end)

-- ================= FLY =================
flySw:GetAttributeChangedSignal("State"):Connect(function()
    if flySw:GetAttribute("State") then
        pcall(function()
            loadstring(game:HttpGet("https://rawscripts.net/raw/Universal-Script-Fly-V3-X-132770"))()
        end)
    end
end)

-- ================= ANTI AFK =================
local anti=false
afkSw:GetAttributeChangedSignal("State"):Connect(function()
    anti=afkSw:GetAttribute("State")
end)

player.Idled:Connect(function()
    if anti then
        VirtualUser:CaptureController()
        VirtualUser:Button2Down(Vector2.new(),workspace.CurrentCamera.CFrame)
        task.wait(1)
        VirtualUser:Button2Up(Vector2.new(),workspace.CurrentCamera.CFrame)
    end
end)

task.spawn(function()
    while true do
        task.wait(math.random(180,420))
        if anti then
            local hum=player.Character and player.Character:FindFirstChildOfClass("Humanoid")
            if hum then hum.Jump=true end
        end
    end
end)

-- ================= MENU =================
openBtn.MouseButton1Click:Connect(function()
    menu.Visible = not menu.Visible
end)