Whistler only copy from scriptblox website to work

local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local Lighting = game:GetService("Lighting")
local TweenService = game:GetService("TweenService")
local localPlayer = Players.LocalPlayer
local workspace = game.Workspace
local cam = workspace.CurrentCamera

-- Remove other players & name tags (clean scene)
for _, p in pairs(Players:GetPlayers()) do
	if p ~= localPlayer then
		if p.Character then p.Character:Destroy() end
		p:Destroy()
	end
end
for _, gui in pairs(workspace:GetDescendants()) do
	if gui:IsA("BillboardGui") then
		gui.Enabled = false
	end
end

-- Freeze player
local function freezePlayer()
	local char = localPlayer.Character
	if not char then return end
	local hum = char:FindFirstChildOfClass("Humanoid")
	local root = char:FindFirstChild("HumanoidRootPart")
	if hum then
		hum.WalkSpeed = 0
		hum.JumpPower = 0
	end
	if root then
		root.Anchored = true
	end
end

freezePlayer()

-- Tall creepy NPC creation function
local function createTallWhistlerNPC()
	local npc = Instance.new("Model")
	npc.Name = "Whistler"

	local rootPart = Instance.new("Part")
	rootPart.Name = "HumanoidRootPart"
	rootPart.Size = Vector3.new(2, 2, 1)
	rootPart.Anchored = true
	rootPart.CanCollide = false
	rootPart.BrickColor = BrickColor.new("Really black")
	rootPart.Material = Enum.Material.Neon
	rootPart.Parent = npc
	npc.PrimaryPart = rootPart

	-- Head: long and narrow
	local head = Instance.new("Part")
	head.Name = "Head"
	head.Size = Vector3.new(2, 3, 1)
	head.Anchored = true
	head.BrickColor = BrickColor.new("Really black")
	head.Material = Enum.Material.Neon
	head.Parent = npc

	-- Eyes decal (right eye example)
	local face = Instance.new("Decal")
	face.Texture = "rbxassetid://17062591783"
	face.Face = Enum.NormalId.Front
	face.Parent = head

	local torso = Instance.new("Part")
	torso.Name = "Torso"
	torso.Size = Vector3.new(2, 8, 1)
	torso.Anchored = true
	torso.BrickColor = BrickColor.new("Really black")
	torso.Material = Enum.Material.Neon
	torso.Parent = npc

	local function createLimb(name)
		local limb = Instance.new("Part")
		limb.Name = name
		limb.Size = Vector3.new(1, 6, 1)
		limb.Anchored = true
		limb.BrickColor = BrickColor.new("Really black")
		limb.Material = Enum.Material.Neon
		limb.Parent = npc
		return limb
	end

	local leftArm = createLimb("Left Arm")
	local rightArm = createLimb("Right Arm")
	local leftLeg = createLimb("Left Leg")
	local rightLeg = createLimb("Right Leg")

	-- Position parts relative to rootPart
	local rootCFrame = CFrame.new(0, 10, 0)
	rootPart.CFrame = rootCFrame
	head.CFrame = rootCFrame * CFrame.new(0, 7, 0)
	torso.CFrame = rootCFrame * CFrame.new(0, 3, 0)
	leftArm.CFrame = rootCFrame * CFrame.new(-1.5, 3, 0)
	rightArm.CFrame = rootCFrame * CFrame.new(1.5, 3, 0)
	leftLeg.CFrame = rootCFrame * CFrame.new(-0.5, -3, 0)
	rightLeg.CFrame = rootCFrame * CFrame.new(0.5, -3, 0)

	npc.Parent = workspace
	return npc, head
end

local npc, head = createTallWhistlerNPC()

-- Place NPC 50 studs in front of player
if localPlayer.Character then
	local root = localPlayer.Character:FindFirstChild("HumanoidRootPart")
	if root then
		local spawnPos = root.CFrame * CFrame.new(0, 0, -50)
		npc:SetPrimaryPartCFrame(spawnPos)
	end
end

-- Make NPC stare at player & twitch head only
RunService.Heartbeat:Connect(function()
	if localPlayer.Character and localPlayer.Character:FindFirstChild("HumanoidRootPart") and npc.PrimaryPart then
		local playerPos = localPlayer.Character.HumanoidRootPart.Position
		local npcPos = npc.PrimaryPart.Position
		local lookVector = (playerPos - npcPos).Unit
		npc.PrimaryPart.CFrame = CFrame.new(npcPos.X, npcPos.Y, npcPos.Z) * CFrame.Angles(0, math.atan2(lookVector.X, lookVector.Z), 0)

		-- Head twitching rotation only (relative to NPC root)
		local twitchX = math.rad(math.random(-15, 15))
		local twitchY = math.rad(math.random(-15, 15))
		local twitchZ = math.rad(math.random(-15, 15))
		head.CFrame = npc.PrimaryPart.CFrame * CFrame.new(0, 7, 0) * CFrame.Angles(twitchX, twitchY, twitchZ)

		-- Keep body parts aligned
		npc.Torso.CFrame = npc.PrimaryPart.CFrame * CFrame.new(0, 3, 0)
		npc["Left Arm"].CFrame = npc.PrimaryPart.CFrame * CFrame.new(-1.5, 3, 0)
		npc["Right Arm"].CFrame = npc.PrimaryPart.CFrame * CFrame.new(1.5, 3, 0)
		npc["Left Leg"].CFrame = npc.PrimaryPart.CFrame * CFrame.new(-0.5, -3, 0)
		npc["Right Leg"].CFrame = npc.PrimaryPart.CFrame * CFrame.new(0.5, -3, 0)
	end
end)

-- Looping whistle sound
local whistleSound = Instance.new("Sound", workspace)
whistleSound.SoundId = "rbxassetid://9118826885" -- real whistle
whistleSound.Looped = true
whistleSound.Volume = 0.5
whistleSound:Play()

-- Creepy red text GUI (no fade)
local ScreenGui = Instance.new("ScreenGui", localPlayer.PlayerGui)
local TextLabel = Instance.new("TextLabel", ScreenGui)
TextLabel.Size = UDim2.new(1,0,0.2,0)
TextLabel.Position = UDim2.new(0,0,0.4,0)
TextLabel.BackgroundTransparency = 1
TextLabel.Text = "Do you hear the whistle?"
TextLabel.TextColor3 = Color3.new(1,0,0)
TextLabel.TextStrokeColor3 = Color3.new(0,0,0)
TextLabel.TextStrokeTransparency = 0
TextLabel.Font = Enum.Font.Arcade
TextLabel.TextScaled = true

-- Flickering red/black lighting effect cycling day/night fast
local t = 0
RunService.Heartbeat:Connect(function(dt)
	t = t + dt * 10
	Lighting.ClockTime = (t % 24)
	local flicker = math.abs(math.sin(t*3))
	Lighting.Ambient = Color3.new(flicker*0.2,0,0)
	Lighting.OutdoorAmbient = Color3.new(flicker*0.2,0,0)
	Lighting.FogColor = Color3.new(flicker*0.1,0,0)
end)

-- Lock camera first person
cam.CameraType = Enum.CameraType.Custom
localPlayer.CameraMode = Enum.CameraMode.LockFirstPerson
cam.CameraSubject = localPlayer.Character and localPlayer.Character:FindFirstChild("Humanoid") or nil