How do i make this work?

Okay, i was trying to make a Text Label thing that just says random things and i want it to spawn it across the players screen but it didnt work.

TextLabel.Position = UDim2.new(math.random(0.1, 0.5), math.random(0.3, 0.4), math.random(0.2, 0.3), math.random(0.3, 0.3))
TextLabel.Rotation = math.random(1, 100)