local RunService = game:GetService("RunService")
local Players = game:GetService("Players")
local UserInputService = game:GetService("UserInputService")

local dummyName = "Dummy"
local currentDummy = nil
local enabled = true

local player = Players.LocalPlayer
local mouse = player:GetMouse()

local screenGui = Instance.new("ScreenGui")
screenGui.Name = "DummyHud"
screenGui.ResetOnSpawn = false
screenGui.Parent = player:WaitForChild("PlayerGui")

local button = Instance.new("ImageButton")
button.Size = UDim2.new(0, 80, 0, 80)
button.Position = UDim2.new(0.5, -40, 0.2, 0)
button.BackgroundTransparency = 0.5
button.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
button.BorderSizePixel = 2
button.BorderColor3 = Color3.fromRGB(255, 0, 0)
button.ImageTransparency = 1
button.Parent = screenGui

local corner = Instance.new("UICorner")
corner.CornerRadius = UDim.new(1, 0)
corner.Parent = button

local text = Instance.new("TextLabel")
text.Size = UDim2.new(1, 0, 1, 0)
text.BackgroundTransparency = 1
text.Text = "ON"
text.TextColor3 = Color3.fromRGB(255, 255, 255)
text.TextSize = 24
text.Font = Enum.Font.GothamBold
text.Parent = button

local dragging = false
local dragStart
local buttonStart

button.InputBegan:Connect(function(input)
	if input.UserInputType == Enum.UserInputType.Touch or input.UserInputType == Enum.UserInputType.MouseButton1 then
		dragging = true
		dragStart = input.Position
		buttonStart = button.Position
	end
end)

UserInputService.InputChanged:Connect(function(input)
	if dragging and (input.UserInputType == Enum.UserInputType.Touch or input.UserInputType == Enum.UserInputType.MouseMovement) then
		local delta = input.Position - dragStart
		button.Position = UDim2.new(buttonStart.X.Scale, buttonStart.X.Offset + delta.X, buttonStart.Y.Scale, buttonStart.Y.Offset + delta.Y)
	end
end)

UserInputService.InputEnded:Connect(function(input)
	if input.UserInputType == Enum.UserInputType.Touch or input.UserInputType == Enum.UserInputType.MouseButton1 then
		dragging = false
	end
end)

local function toggle()
	enabled = not enabled
	text.Text = enabled and "ON" or "OFF"
	button.BorderColor3 = enabled and Color3.fromRGB(255, 0, 0) or Color3.fromRGB(100, 100, 100)
	
	if currentDummy then
		for _, c in ipairs(currentDummy:GetChildren()) do
			if c:IsA("Highlight") or c:IsA("BillboardGui") then
				c.Enabled = enabled
			end
		end
	end
end

button.MouseButton1Click:Connect(toggle)

UserInputService.InputBegan:Connect(function(input)
	if input.KeyCode == Enum.KeyCode.X and input.UserInputType == Enum.UserInputType.Keyboard then
		toggle()
	end
end)

local function applyEffects(target)
	for _, c in ipairs(target:GetChildren()) do
		if c:IsA("Highlight") or c:IsA("BillboardGui") then c:Destroy() end
	end
	
	local hl = Instance.new("Highlight")
	hl.FillColor = Color3.fromRGB(255,0,0)
	hl.OutlineColor = Color3.fromRGB(255,255,255)
	hl.FillTransparency = 0.3
	hl.OutlineTransparency = 0
	hl.DepthMode = Enum.HighlightDepthMode.AlwaysOnTop
	hl.Enabled = enabled
	hl.Parent = target
	
	local bb = Instance.new("BillboardGui")
	bb.Name = "Tag"
	bb.Size = UDim2.new(0,200,0,50)
	bb.StudsOffset = Vector3.new(0,3,0)
	bb.AlwaysOnTop = true
	bb.Enabled = enabled
	local txt = Instance.new("TextLabel")
	txt.Size = UDim2.new(1,0,1,0)
	txt.BackgroundTransparency = 1
	txt.Text = dummyName
	txt.TextColor3 = Color3.fromRGB(255,255,255)
	txt.TextStrokeTransparency = 0
	txt.TextStrokeColor3 = Color3.fromRGB(0,0,0)
	txt.Font = Enum.Font.GothamBold
	txt.TextSize = 20
	txt.Parent = bb
	bb.Parent = target
end

local function findDummy()
	for _, obj in ipairs(workspace:GetDescendants()) do
		if (obj:IsA("Model") or obj:IsA("BasePart")) and (obj.Name == dummyName or (obj:FindFirstChild("DisplayName") and obj.DisplayName.Value == dummyName)) then
			return obj
		end
	end
end

RunService.RenderStepped:Connect(function()
	local new = findDummy()
	if new and new ~= currentDummy then
		if currentDummy then
			for _, c in ipairs(currentDummy:GetChildren()) do
				if c:IsA("Highlight") or c:IsA("BillboardGui") then c:Destroy() end
			end
		end
		currentDummy = new
		applyEffects(currentDummy)
	end
end)

local initial = findDummy()
if initial then
	currentDummy = initial
	applyEffects(currentDummy)
end