local WindUI = loadstring(game:HttpGet("https://raw.githubusercontent.com/Footagesus/WindUI/main/dist/main.lua"))()

local Window = WindUI:CreateWindow({
	Title = "Purity",
	Author = "Purity",
	Icon = "terminal",
	Theme = "Dark",
	ToggleKey = Enum.KeyCode.F
})

local Main = Window:Tab({
	Title = "Main",
	Icon = "home"
})

local addedConn

local function isAnomaly(npc)
	local attr = npc:GetAttributes()

	return attr.Skinwalker
		or attr.SkinwalkerEasy
		or attr.PenaltyWhenLettingIn
		or attr.PhotoEffect == "CursedPhoto"
		or attr.PhotoEffect2 == "CursedPhoto"
end

local function removeEsp(npc)
	local highlight = npc:FindFirstChild("PurityHighlight")
	if highlight then
		highlight:Destroy()
	end

	local billboard = npc:FindFirstChild("PurityESP")
	if billboard then
		billboard:Destroy()
	end
end

local function addEsp(npc)
	if npc:FindFirstChild("PurityHighlight") then
		return
	end

	local root = npc.PrimaryPart
		or npc:FindFirstChild("HumanoidRootPart")
		or npc:FindFirstChildWhichIsA("BasePart")

	if not root then
		return
	end

	local highlight = Instance.new("Highlight")
	highlight.Name = "PurityHighlight"
	highlight.FillTransparency = 1
	highlight.OutlineTransparency = 0
	highlight.OutlineColor = Color3.fromRGB(255, 70, 70)
	highlight.DepthMode = Enum.HighlightDepthMode.AlwaysOnTop
	highlight.Parent = npc

	local billboard = Instance.new("BillboardGui")
	billboard.Name = "PurityESP"
	billboard.Adornee = root
	billboard.AlwaysOnTop = true
	billboard.Size = UDim2.fromOffset(120, 22)
	billboard.StudsOffset = Vector3.new(0, 3.5, 0)
	billboard.MaxDistance = math.huge
	billboard.Parent = npc

	local label = Instance.new("TextLabel")
	label.BackgroundTransparency = 1
	label.Size = UDim2.fromScale(1, 1)
	label.Font = Enum.Font.GothamBold
	label.Text = "Anomaly"
	label.TextColor3 = Color3.fromRGB(255, 70, 70)
	label.TextStrokeTransparency = 0
	label.TextScaled = false
	label.TextSize = 16
	label.Parent = billboard
end

local function updateNpc(npc)
	if not npc:IsA("Model") then
		return
	end

	if npc.Name:lower() == "doctor" then
		return
	end

	removeEsp(npc)

	if isAnomaly(npc) then
		addEsp(npc)
	end
end

Main:Toggle({
	Title = "Anomaly ESP",
	Default = false,
	Callback = function(state)
		if addedConn then
			addedConn:Disconnect()
			addedConn = nil
		end

		for _, npc in ipairs(workspace.NPCs:GetChildren()) do
			removeEsp(npc)
		end

		if not state then
			return
		end

		for _, npc in ipairs(workspace.NPCs:GetChildren()) do
			updateNpc(npc)
		end

		addedConn = workspace.NPCs.ChildAdded:Connect(function(npc)
			task.defer(updateNpc, npc)
		end)
	end
})