My script is supposed to chose a random gradient from a folder of ones that I made. The first time it choses a gradient but then it sticks with it the after the gui is opened again, why is this?

This choses the gradient:

local gradClone

function chooseGradient(player)
	
	local gradients = game.ReplicatedStorage.UI.PhoneGradients:GetChildren()
	
	local randomGradient =	gradients[math.random(1,#gradients)]
	
	gradClone = randomGradient:Clone()
	gradClone.Parent = player.PlayerGui.PhoneMenuGui.MainFrame.ScreenFrame
end

This destroys it when the gui is closed:

function closePhone(player)
	
	local playerGui = player:WaitForChild("PlayerGui")

	playerGui.PhoneMenuGui.MainFrame:TweenPosition(
		UDim2.new(-0.189, 0, 0.262, 0), -- End position
		"Out", -- Easing direction
		"Linear", -- Easing style
		0.5, -- Time in seconds
		false, -- Overide other tweens
		
		print("Phone closed"),
		gradClone:Destroy()
	)
end
Anonymous