Why does this not work?

Why does this in pair loop not work?

> local plr = game.Players.LocalPlayer
> local chr = plr.Character
> local plrgui = plr.PlayerGui
> 
> 	
> 
> 	
> 	for t = 1, 0, 0.01 do
> 		
> 		plrgui.BLACKJACK.BLACKJACKFRAME.Play.BackgroundTranparency = t
> 		plrgui.BLACKJACK.BLACKJACKFRAME.Play.TextTransparency = t
> 		
> 		print(t)
> 			
> 		wait()	
> 	end

this is not a in pairs loop first off, second because you’re setting 0.01 positive so it will never countdown

local plr = game.Players.LocalPlayer
> local chr = plr.Character
> local plrgui = plr.PlayerGui
> 
> 	
> 
> 	
> 	for t = 1, 0, -0.01 do
> 		
> 		plrgui.BLACKJACK.BLACKJACKFRAME.Play.BackgroundTranparency = t
> 		plrgui.BLACKJACK.BLACKJACKFRAME.Play.TextTransparency = t
> 		
> 		print(t)
> 			
> 		wait()	
> 	end

That should work