Body resizer

local RbxGui = LoadLibrary("RbxGui")
local starterGui = game:GetService("StarterGui")
starterGui:SetCore("ResetButtonCallback",false)

local self = script.Parent
local frame = self:WaitForChild("Frame")

local player = game.Players.YuujiKazamiGrisaia

local char = player.Character or player.CharacterAdded:wait()
local humanoid = char:WaitForChild("Humanoid")
humanoid:SetStateEnabled("Dead",false)

local uniformScale = Instance.new("NumberValue",humanoid)
uniformScale.Name = "UniformScale"
uniformScale.Value = 1

local sliderValues = {}

local function onUniformScaleChanged(newValue)
	for _,label in pairs(frame:GetChildren()) do
		if label.Name ~= "UniformScale" then
			local sliderValue = sliderValues[label]
			if sliderValue then
				sliderValue.Value = math.floor(newValue*50)
			end
		end
	end
end

uniformScale.Changed:connect(onUniformScaleChanged)

for _,label in pairs(frame:GetChildren()) do
	local value = humanoid:WaitForChild(label.Name)
	local slider,sliderVal = RbxGui.CreateSlider(500,200,UDim2.new(0,30,1.5,0))
	slider.Parent = label
	sliderVal.Value = 50

	local function update(newValue)
		value.Value = newValue/50
		if label.Name == "HeadScale" then
			local head = char:FindFirstChild("Head")
			if head then
				local mesh = head:FindFirstChild("Mesh")
				if mesh and mesh.MeshType.Name == "Head" then
					mesh.Scale = Vector3.new(1.25,1.25,1.25)
				end
			end
		end
	end

	update(50)
	sliderVal.Changed:connect(update)

	sliderValues[label] = sliderVal
end