How do I add TextLabel in this script?

How do I add the TextLabel to this script in order for them to see how much lag is there? Like if it says 255, the TextLabel will say 255 and if it changes, the TextLabel will change as well. This is the script:

runService = game:service("RunService")
runService.Stepped:connect(function() frames = frames + 1 end)

frames = 0
Result = 0
Color = 0



while true do
    Result = ((frames/30) - 1) * -1
    if (Result < 0) then
        Result = 0
    end

    Color = (frames/15) * 255
    if(Color > 255)then
        Color = 255
    elseif(Color < 0)then
        Color = 0
    end
    print(Color)

    script.Parent.Mesh.Scale = Vector3.new(1,Result,1)
    script.Parent.Mesh.Offset = Vector3.new(0,(Result * 3) - 3,0)
    script.Parent.BrickColor = BrickColor.new(Color3.new(255 - Color, Color, 0))

    frames = 0
    wait(1)
end