local Players = game:GetService("Players")

local player = Players.LocalPlayer
local char = player.Character or player.CharacterAdded:Wait()
local humanoid = char:WaitForChild("Humanoid")
local torso = char:FindFirstChild("UpperTorso") or char:FindFirstChild("Torso")

------------------------------------------------
-- CONFIG
------------------------------------------------
local SPEED = 16
local JUMP = 50

------------------------------------------------
-- STATE
------------------------------------------------
local currentMorph
local billboard
local imageLabel

local sounds = {}
local squish = false
local walkIndex = 1

------------------------------------------------
-- INVISIBILIDAD LOCAL
------------------------------------------------
local function setInvisible(state)
	for _,v in pairs(char:GetDescendants()) do
		if v:IsA("BasePart") then
			v.LocalTransparencyModifier = state and 1 or 0
		elseif v:IsA("Decal") then
			v.Transparency = state and 1 or 0
		end
	end
end

------------------------------------------------
-- CLEANUP
------------------------------------------------
local function clear()
	for _,s in pairs(sounds) do
		s:Destroy()
	end
	sounds = {}
	squish = false
end

------------------------------------------------
-- MORPHS DATA
------------------------------------------------
local morphs = {
	{name="Skin1",idle="rbxassetid://5563198794",walk1="rbxassetid://138441800759661",walk2="rbxassetid://18867835362"},
	{name="Skin2",idle="rbxassetid://6025906062",walk1="rbxassetid://6025906062",walk2="rbxassetid://6025906062"},
	{name="Skin3",idle="rbxassetid://6025907083",walk1="rbxassetid://6025907083",walk2="rbxassetid://6025907083"},
	{name="Skin4",idle="rbxassetid://135443411709600",walk1="rbxassetid://106573493119846",walk2="rbxassetid://96218619096435"},
	{name="Skin5",idle="rbxassetid://129030902525740",walk1="rbxassetid://129030902525740",walk2="rbxassetid://129030902525740"},
	{name="Skin6",idle="rbxassetid://135320991090453",walk1="rbxassetid://135320991090453",walk2="rbxassetid://135320991090453"}
}

------------------------------------------------
-- MORPH APPLY
------------------------------------------------
local function setMorph(m)

	clear()

	currentMorph = m

	if billboard then billboard:Destroy() end

	humanoid.WalkSpeed = SPEED
	humanoid.JumpPower = JUMP

	setInvisible(true)

	billboard = Instance.new("BillboardGui")
	billboard.Size = UDim2.new(9,0,9,0)
	billboard.StudsOffset = Vector3.new(0,1.5,0)
	billboard.Parent = torso

	imageLabel = Instance.new("ImageLabel")
	imageLabel.Size = UDim2.new(1,0,1,0)
	imageLabel.BackgroundTransparency = 1
	imageLabel.Image = m.idle
	imageLabel.Parent = billboard

	-- SKIN 3 EFFECT
	if m.name == "Skin3" then
		squish = true
	end

	-- SKIN 4 SOUND
	if m.name == "Skin4" then
		local sound = Instance.new("Sound")
		sound.SoundId = "rbxassetid://468911141"
		sound.Volume = 0.75
		sound.Looped = true
		sound.Parent = torso
		sound:Play()

		table.insert(sounds, sound)
	end

	-- SKIN 6 SOUND (si quieres mantenerlo)
	if m.name == "Skin6" then
		local sound = Instance.new("Sound")
		sound.SoundId = "rbxassetid://138485686268988"
		sound.Volume = 0.75
		sound.Looped = true
		sound.Parent = torso
		sound:Play()

		table.insert(sounds, sound)
	end
end

------------------------------------------------
-- ANIMATION LENTA
------------------------------------------------
task.spawn(function()
	while true do
		task.wait(0.25)

		if currentMorph and imageLabel then
			if humanoid.MoveDirection.Magnitude > 0 then
				walkIndex = (walkIndex % 2) + 1
				imageLabel.Image =
					(walkIndex == 1 and currentMorph.walk1 or currentMorph.walk2)
			else
				imageLabel.Image = currentMorph.idle
				walkIndex = 1
			end
		end
	end
end)

------------------------------------------------
-- SKIN 3 SQUISH EFFECT
------------------------------------------------
task.spawn(function()
	while true do
		task.wait()

		if squish and billboard then
			local t = math.sin(tick() * 10) * 0.05
			billboard.Size = UDim2.new(9 + t,0,9 - t,0)
		end
	end
end)

------------------------------------------------
-- GUI
------------------------------------------------
local gui = Instance.new("ScreenGui")
gui.Name = "MORPHS_1.0_CLIENT"
gui.Parent = player:WaitForChild("PlayerGui")

local frame = Instance.new("Frame")
frame.Size = UDim2.new(0,300,0,220)
frame.Position = UDim2.new(0,100,0,100)
frame.BackgroundColor3 = Color3.fromRGB(0,0,0)
frame.BorderColor3 = Color3.fromRGB(0,255,0)
frame.Active = true
frame.Draggable = true
frame.Parent = gui

local title = Instance.new("TextLabel")
title.Size = UDim2.new(1,0,0,30)
title.Text = "MORPHS 1.0 (CLIENT)"
title.TextColor3 = Color3.fromRGB(0,255,0)
title.BackgroundTransparency = 1
title.Parent = frame

local inv = Instance.new("ScrollingFrame")
inv.Size = UDim2.new(0,270,0,120)
inv.Position = UDim2.new(0,15,0,90)
inv.BackgroundColor3 = Color3.fromRGB(10,10,10)
inv.ScrollBarThickness = 6
inv.Parent = frame

local grid = Instance.new("UIGridLayout")
grid.CellSize = UDim2.new(0,80,0,80)
grid.CellPadding = UDim2.new(0,6,0,6)
grid.Parent = inv

------------------------------------------------
-- CREATE SLOTS
------------------------------------------------
local function createSlot(m)
	local b = Instance.new("ImageButton")
	b.Size = UDim2.new(0,80,0,80)
	b.Image = m.idle
	b.BackgroundColor3 = Color3.fromRGB(25,25,25)
	b.Parent = inv

	b.MouseButton1Click:Connect(function()
		setMorph(m)
	end)
end

for _,m in pairs(morphs) do
	createSlot(m)
end

------------------------------------------------
-- REMOVE MORPH
------------------------------------------------
local removeBtn = Instance.new("TextButton")
removeBtn.Size = UDim2.new(0,270,0,40)
removeBtn.Position = UDim2.new(0,15,0,40)
removeBtn.Text = "REMOVE MORPH"
removeBtn.BackgroundColor3 = Color3.fromRGB(200,0,0)
removeBtn.Parent = frame

removeBtn.MouseButton1Click:Connect(function()
	clear()

	if billboard then
		billboard:Destroy()
		billboard = nil
	end

	currentMorph = nil
	setInvisible(false)

	humanoid.WalkSpeed = 16
	humanoid.JumpPower = 50
end)