How do I repeat a script?

game.Players.PlayerAdded:connect(function(player)
    while true do
        wait(60)
        player.TeamColor = BrickColor.new("Bright yellow")
        wait(180)
        player.TeamColor = BrickColor.new("Bright blue")

    end
end)

I don't know how to make my script repeat it self over and over. Can somebody help me?

That is correct, below is the code for a loop.

while true do

end