How to print the name of the user who pressed a certain button onto a SurfaceGui?

I'm trying to print the name of a player who pressed the enter button onto a SurfaceGui. Can anyone help me with that? Thanks.

I am 99% sure this will work.

game.Players.PlayerAdded:connect(function(Player)
    	local pGUI = Player.PlayerGui
	-- Define the ScreenGui in PlayerGui as "local s = pGUI:WaitForChild('[the ScreenGui's name]') 
	-- Once you define the ScreenGui, define the frame inside it as "local f = s:WaitForChild('[the name of the frame]')
	-- You can get any children of any defined Object by using "[variable]:WaitForChild('whatever')"
	-- Now, define the button.
	local button = f:WaitForChild("[button name]")
	-- You will need a TextLabel. Define it.
	local textLabel = button:WaitForChild("[textlabel name]")

	 button.MouseButton1Down:connect(function()
	  	textLabel.Text = "You are " .. Player.Name .. " and you clicked the button!"
	 end)
end)

enterbutton.MouseButton1Down:connect(function()
	p = SurfaceGui.Parent.Parent
	SurfaceGui.TextLabel.Text = p.Name
end)

there you go!