Local Script [GUI]

local Player = game.Players.LocalPlayer
local PlayerGui = Player:WaitForChild("PlayerGui")
local StatTextButton = PlayerGui.StatButton:WaitForChild("DisplayFrame").TextButton
local ShowStatFrame = PlayerGui:WaitForChild("ShowStats").ShowStatsFrame

local StrengthValue = Player:WaitForChild("PowerFolder").Strength
local DefenseValue = Player:WaitForChild("PowerFolder").Defense

local StrengthLabel = ShowStatFrame.StrengthNumber
local DefenseLabel = ShowStatFrame.DefenseNumber

local function UpdateStats()
	ShowStatFrame.Visible = not ShowStatFrame.Visible
	StrengthLabel.Text = tostring(StrengthValue.Value)
	DefenseLabel.Text = tostring(DefenseValue.Value)
end

StatTextButton.MouseButton1Click:Connect(UpdateStats)