local coreGui = game:GetService("CoreGui")
local runService = game:GetService("RunService")
local userInputService = game:GetService("UserInputService")

-- SETTINGS
local LAG_DURATION = 0.12 -- lag duration (milliseconds)
local LAG_INTENSITY = 100000 -- lag intensity (I recommend, don't change this value)
local BUTTON_SIZE = Vector2.new(200, 80)
local BUTTON_TRANSPARENCY = 0.7
local OUTLINE_THICKNESS = 3
local TEXT_PADDING = 20 -- Keeps text inside the button

-- GUI Setup
local screenGui = Instance.new("ScreenGui")
screenGui.Name = "CleanLagButton"
screenGui.ResetOnSpawn = false
screenGui.Parent = coreGui

-- Main Button Container
local buttonContainer = Instance.new("Frame")
buttonContainer.Name = "ButtonContainer"
buttonContainer.Size = UDim2.new(0, BUTTON_SIZE.X, 0, BUTTON_SIZE.Y)
buttonContainer.Position = UDim2.new(0.5, -BUTTON_SIZE.X/2, 0.8, -BUTTON_SIZE.Y/2)
buttonContainer.BackgroundTransparency = 1
buttonContainer.Parent = screenGui

-- Main Button
local button = Instance.new("TextButton")
button.Name = "lag"
button.Size = UDim2.new(1, 0, 1, 0)
button.Position = UDim2.new(0, 0, 0, 0)
button.BackgroundColor3 = Color3.fromRGB(230, 46, 46)
button.BackgroundTransparency = BUTTON_TRANSPARENCY
button.Text = "LAG"
button.Font = Enum.Font.ArialBold
button.TextSize = 32
button.TextColor3 = Color3.fromRGB(255, 255, 255)
button.TextStrokeTransparency = 1
button.TextXAlignment = Enum.TextXAlignment.Center -- Center text always
button.TextYAlignment = Enum.TextYAlignment.Center
button.AutoButtonColor = false
button.ClipsDescendants = true -- Prevents any content from going outside
button.Parent = buttonContainer

-- Button Styling
local corner = Instance.new("UICorner")
corner.CornerRadius = UDim.new(0.15, 0)
corner.Parent = button

local buttonOutline = Instance.new("UIStroke")
buttonOutline.Color = Color3.fromRGB(0, 0, 0)
buttonOutline.Thickness = OUTLINE_THICKNESS
buttonOutline.Transparency = 0
buttonOutline.Parent = button

-- Lock Indicator (Positioned Inside Button)
local lockIndicator = Instance.new("TextLabel")
lockIndicator.Name = "LockIndicator"
lockIndicator.Size = UDim2.new(0, 30, 0, 30)
lockIndicator.Position = UDim2.new(1, -TEXT_PADDING - 25, 0.5, -15) -- Inside right edge
lockIndicator.BackgroundTransparency = 1
lockIndicator.Text = "🔒"
lockIndicator.Font = Enum.Font.ArialBold
lockIndicator.TextSize = 24
lockIndicator.TextColor3 = Color3.fromRGB(255, 255, 255)
lockIndicator.Visible = false
lockIndicator.Parent = button

-- Runtime Variables
local isDragging = false
local isPositionLocked = false
local isLagging = false
local activeLagConnection = nil
local holdStartTime = nil
local dragStartPos = Vector2.new()
local containerStartPos = UDim2.new()

-- Input Handling
button.InputBegan:Connect(function(input)
    if input.UserInputType ~= Enum.UserInputType.MouseButton1 and input.UserInputType ~= Enum.UserInputType.Touch then return end
    
    holdStartTime = os.clock()
    isDragging = not isPositionLocked
    
    if isDragging then
        dragStartPos = input.Position
        containerStartPos = buttonContainer.Position
    end
end)

button.InputEnded:Connect(function(input)
    if input.UserInputType ~= Enum.UserInputType.MouseButton1 and input.UserInputType ~= Enum.UserInputType.Touch then return end
    
    if not holdStartTime then return end
    local holdDuration = os.clock() - holdStartTime
    holdStartTime = nil
    isDragging = false

    -- Toggle lock with proper text alignment
    if holdDuration >= 0.5 then
        isPositionLocked = not isPositionLocked
        
        -- Update visuals
        if isPositionLocked then
            button.BackgroundColor3 = Color3.fromRGB(200, 46, 46)
            lockIndicator.Visible = true
            buttonOutline.Color = Color3.fromRGB(50, 50, 50)
        else
            button.BackgroundColor3 = Color3.fromRGB(230, 46, 46)
            lockIndicator.Visible = false
            buttonOutline.Color = Color3.fromRGB(0, 0, 0)
        end
    else
        -- Trigger lag
        if not isLagging then
            isLagging = true
            button.Text = "LAGGING"
            button.BackgroundColor3 = Color3.fromRGB(46, 139, 87)

            local startTime = os.clock()
            activeLagConnection = runService.RenderStepped:Connect(function()
                local elapsedTime = os.clock() - startTime
                if elapsedTime >= LAG_DURATION then
                    if activeLagConnection then
                        activeLagConnection:Disconnect()
                        activeLagConnection = nil
                    end
                    isLagging = false
                    button.Text = "LAG"
                    button.BackgroundColor3 = isPositionLocked and Color3.fromRGB(200, 46, 46) or Color3.fromRGB(230, 46, 46)
                    return
                end

                for i = 1, LAG_INTENSITY do
                    local x = math.random() * math.random() * math.random()
                    for j = 1, 10 do
                        x = x ^ math.random()
                        x = math.sin(x) * math.cos(x) * math.tan(x)
                    end
                end
            end)
        end
    end
end)

-- Drag Movement
userInputService.InputChanged:Connect(function(input)
    if input.UserInputType ~= Enum.UserInputType.MouseMovement and input.UserInputType ~= Enum.UserInputType.Touch then return end
    
    if isDragging and not isPositionLocked then
        local delta = input.Position - dragStartPos
        buttonContainer.Position = UDim2.new(
            containerStartPos.X.Scale, containerStartPos.X.Offset + delta.X,
            containerStartPos.Y.Scale, containerStartPos.Y.Offset + delta.Y
        )
    end
end)

-- Enable GUI
screenGui.Enabled = true
button.Active = true
button.Selectable = true