Angelo dark hub

--// ID DA IMAGEM
local IMAGE_ID = "rbxassetid://128653112489592"

--// GUI
local gui = Instance.new("ScreenGui", game.CoreGui)
gui.Name = "AngeloDarkHub"

--// MAIN
local main = Instance.new("Frame", gui)
main.Size = UDim2.new(0, 550, 0, 400)
main.Position = UDim2.new(0.5, -275, 0.5, -200)
main.BackgroundColor3 = Color3.fromRGB(15,15,15)

local cornerMain = Instance.new("UICorner", main)
cornerMain.CornerRadius = UDim.new(0,12)

--// TÍTULO
local title = Instance.new("TextLabel", main)
title.Size = UDim2.new(1,0,0,40)
title.Text = "Angelo Dark Hub"
title.TextColor3 = Color3.fromRGB(0,170,255)
title.BackgroundTransparency = 1
title.Font = Enum.Font.GothamBold
title.TextScaled = true

--// MENU
local menu = Instance.new("Frame", main)
menu.Size = UDim2.new(0,130,1,-40)
menu.Position = UDim2.new(0,0,0,40)
menu.BackgroundColor3 = Color3.fromRGB(20,20,20)

--// CONTEÚDO
local content = Instance.new("Frame", main)
content.Size = UDim2.new(1,-130,1,-40)
content.Position = UDim2.new(0,130,0,40)
content.BackgroundTransparency = 1

--// CRIAR ABA
function criarAba(nome)
    local btn = Instance.new("TextButton", menu)