Why does my name tag not work?

This is just suppose to be a name tag for each player. I want the billboard gui to go into the player when they join and have the text label that shows their name go inside the billboard gui. My script does not work and is not giving any output help Please!

player = game.Players.LocalPlayer
hum = player.Character.Humanoid

game.Players.PlayerAdded:connect(function(plr)
	local bill = game.ReplicatedStorage.BillboardGui:clone()
	local Textlabel = game.ReplicatedStorage.BillboardGui.TextLabel()
	Textlabel.Parent = bill
	bill.Parent = plr
	Textlabel.Text = plr.Name	
	Textlabel.Font = "Legacy"
	Textlabel.Scaled = true
	Textlabel.BackgroundTransparency = 1
end)