How do I put the team someone is in above their head?

I wanted to create a script that puts the team name above their name in game. For example, I’ll use Judge, how would I make it so that someone can can join the judge team and get Judge above their name, this should work with other teams as well. Your guidance and help would be greatly appreciated, thank you!

you could create a BillboardGui in the player's heads when they spawn, and then create a TextLabel with the team name written inside the BillboardGui. so like this:

team = "Red" -- assuming that "team" is the player's team name

player.CharacterAdded:Connect(function(char) -- char is the player's character once it's created
	local bgui = Instance.new("BillboardGui", char.Head)
	local text_label = Instance.new("Text", bgui)
	text_label.Text = team
	-- you can even add a code for the team colors below here, if you wish so
end)