How to do Rp Name/BIO Building?

Hey I don't know how to make or script a rp anme and bio gui, if someone could please help me that would eb great!

Try using BillboardGUIS and a normal GUI on the screen to change it.

funciton onClick()
	local Char = game.Players:GetPlayerFromUserId(game.Players.LocalPlayer.UserId)
	local BillboardGUI = Char:WaitForChild("Head"):WaitForChild("BillboardGui")
	local NameText = BillboardGUI:WaitForChild("TextLabel")
	NameText.Text = script.Parent.Parent.TextBox.Text
end)

script.Parent.MouseButton1Click:Connect(onClick)

something like that might work, just have to change the directories