Fix_Lag.lua

--// CROW UI PRO FINAL (STABLE + ANTI AFK + FULL REDUCE)

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 player = Players.LocalPlayer

-- WAIT GUI
local function getGui()
    local g = player:FindFirstChildOfClass("PlayerGui")
    while not g do task.wait() g = player:FindFirstChildOfClass("PlayerGui") end
    return g
end

local playerGui = getGui()
if playerGui:FindFirstChild("CrowUI") then return end

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

-- ================= BUTTON =================
local openBtn = Instance.new("TextButton", gui)
openBtn.Size = UDim2.new(0,50,0,50)
openBtn.Position = UDim2.new(0,15,0.5,-25)
openBtn.Text = "≡"
openBtn.TextScaled = true
openBtn.BackgroundColor3 = Color3.fromRGB(255,255,255)
Instance.new("UICorner", openBtn)

-- ================= MENU =================
local menu = Instance.new("Frame", gui)
menu.Size = UDim2.new(0,270,0,360)
menu.Position = UDim2.new(0.5,-135,0.5,-180)
menu.BackgroundColor3 = Color3.fromRGB(235,235,235)
menu.Visible = false
Instance.new("UICorner", menu)

local scroll = Instance.new("ScrollingFrame", menu)
scroll.Size = UDim2.new(1,0,1,0)
scroll.BackgroundTransparency = 1
scroll.AutomaticCanvasSize = Enum.AutomaticSize.Y

Instance.new("UIListLayout", scroll)

-- ================= DRAG =================
local function drag(f)
    local d=false
    local s,p

    f.InputBegan:Connect(function(i)
        if i.UserInputType == Enum.UserInputType.MouseButton1 then
            d=true
            s=i.Position
            p=f.Position
        end
    end)

    f.InputEnded:Connect(function()
        d=false
    end)

    f.InputChanged:Connect(function(i)
        if d then
            local delta=i.Position - s
            f.Position=UDim2.new(p.X.Scale,p.X.Offset+delta.X,p.Y.Scale,p.Y.Offset+delta.Y)
        end
    end)
end

drag(menu)
drag(openBtn)

-- ================= SWITCH =================
local function createSwitch(text,order)
    local b=Instance.new("TextButton",scroll)
    b.Size=UDim2.new(1,0,0,40)
    b.Text=text
    b.LayoutOrder=order
    b.BackgroundColor3=Color3.fromRGB(200,200,200)

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

    b.MouseButton1Click:Connect(function()
        state=not state
        b:SetAttribute("State",state)
        b.BackgroundColor3=state and Color3.fromRGB(0,200,100) or Color3.fromRGB(200,200,200)
    end)

    return b
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 VIP",7)

-- ================= FPS/PING =================
local fpsBox=Instance.new("TextLabel",gui)
fpsBox.Position=UDim2.new(0,10,0,10)
fpsBox.Size=UDim2.new(0,120,0,30)
fpsBox.BackgroundTransparency=1

local pingBox=fpsBox:Clone()
pingBox.Position=UDim2.new(0,10,0,45)
pingBox.Parent=gui
fpsBox.Parent=gui

RunService.RenderStepped:Connect(function(dt)

    if fpsSw:GetAttribute("State") then
        fpsBox.Text="FPS: "..math.floor(1/dt)
    else
        fpsBox.Text=""
    end

    if pingSw:GetAttribute("State") then
        local p=0
        pcall(function()
            p=Stats.PerformanceStats.Ping:GetValue()
        end)
        pingBox.Text="Ping: "..math.floor(p)
    else
        pingBox.Text=""
    end

end)

-- ================= GRAPHICS FIX =================
local lightingBackup = {}

gfxSw:GetAttributeChangedSignal("State"):Connect(function()

    local state = gfxSw:GetAttribute("State")

    if state then
        lightingBackup = {
            Brightness = Lighting.Brightness,
            GlobalShadows = Lighting.GlobalShadows,
            FogEnd = Lighting.FogEnd
        }

        Lighting.Brightness = 1
        Lighting.GlobalShadows = false
        Lighting.FogEnd = 100

        -- Disable all effects safely
        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
        for k,v in pairs(lightingBackup) do
            Lighting[k] = v
        end

        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 FIX =================
local reducedParts={}
local reduceConnection

local function reducePart(v)

    if v:IsA("BasePart") and not reducedParts[v] then
        reducedParts[v]={Material=v.Material,Color=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 restoreParts()
    for v,data in pairs(reducedParts) do
        if v and v.Parent then
            v.Material=data.Material
            v.Color=data.Color
        end
    end
    reducedParts={}
end

partSw:GetAttributeChangedSignal("State"):Connect(function()

    if partSw:GetAttribute("State") then
        for _,v in ipairs(workspace:GetDescendants()) do
            reducePart(v)
        end

        reduceConnection=workspace.DescendantAdded:Connect(function(v)
            reducePart(v)
        end)

    else
        restoreParts()

        if reduceConnection then
            reduceConnection:Disconnect()
            reduceConnection=nil
        end
    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)

-- ================= HIDE UI =================
local hidden={}
hideSw:GetAttributeChangedSignal("State"):Connect(function()

    if hideSw:GetAttribute("State") then
        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)

-- ================= ANTI AFK =================
local antiAFK=false

afkSw:GetAttributeChangedSignal("State"):Connect(function()
    antiAFK=afkSw:GetAttribute("State")
end)

player.Idled:Connect(function()
    if antiAFK 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 antiAFK then
            local char=player.Character
            if char then
                local hum=char:FindFirstChildOfClass("Humanoid")
                if hum then
                    local r=math.random(1,3)
                    if r==1 then
                        hum.Jump=true
                    elseif r==2 then
                        hum:Move(Vector3.new(math.random(-1,1),0,math.random(-1,1)),true)
                    else
                        workspace.CurrentCamera.CFrame *= CFrame.Angles(0,math.rad(math.random(-10,10)),0)
                    end
                end
            end
        end

    end
end)

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