Can someone just make a script that is the same as this but works?

Player = game.Players.LocalPlayer
Spawn2 = game.Workspace.Spawn5
NonseenScreen = game.Players.LocalPlayer.PlayerGui.LocalArea1.NonseenScreen
LocalArea = game.Players.LocalPlayer.PlayerGui.LocalArea1.LocalArea
Status = script.Parent.NonseenScreen.Status
HasPressedTeleport = false

function MouseEnterLocalArea()
	LocalArea.FontSize = "Size36"
	LocalArea.BackgroundTransparency = 0


	
end

function MouseLeftLocalArea()
	LocalArea.FontSize = "Size24"
	LocalArea.BackgroundColor3 = Color3.new(0, 0, 0)
	LocalArea.BackgroundTransparency = 0.1

	
end

function TeleportPlayer()
	if HasPressedTeleport == false then
		NonseenScreen.Transparency = 1
		wait(0.1)
		NonseenScreen.Transparency = 0.9
		wait(0.1)
		NonseenScreen.Transparency = 0.8
		wait(0.1)
		NonseenScreen.Transparency = 0.7
		wait(0.1)
		NonseenScreen.Transparency = 0.6
		wait(0.1)
		NonseenScreen.Transparency = 0.5
		wait(0.1)
		NonseenScreen.Transparency = 0.4
		wait(0.1)
		NonseenScreen.Transparency = 0.3
		wait(0.1)
		NonseenScreen.Transparency = 0.2
		wait(0.1)
		NonseenScreen.Transparency = 0.1
		wait(0.1)
		NonseenScreen.Transparency = 0
		wait(0.5)
		Player.Character:MoveTo(Spawn2.Position)
		wait(0.5)
		Status.Transparency = 1
		wait(0.1)
		NonseenScreen.Transparency = 0
		wait(0.1)
		NonseenScreen.Transparency = 0.1
		wait(0.1)
		NonseenScreen.Transparency = 0.2
		wait(0.1)
		NonseenScreen.Transparency = 0.3
		wait(0.1)
		NonseenScreen.Transparency = 0.4
		wait(0.1)
		NonseenScreen.Transparency = 0.5
		wait(0.1)
		NonseenScreen.Transparency = 0.6
		wait(0.1)
		NonseenScreen.Transparency = 0.7
		wait(0.1)
		NonseenScreen.Transparency = 0.8
		wait(0.1)
		NonseenScreen.Transparency = 0.9
		wait(0.1)
		NonseenScreen.Transparency = 1
		wait(0.1)
	
	end
end

LocalArea.MouseEnter:connect(MouseEnterLocalArea)
LocalArea.MouseLeave:connect(MouseLeftLocalArea)
LocalArea.MouseButton1Down:connect(TeleportPlayer)

Line 26 to 73 can be replaced with a new IntValue's value. Maybe I can help :)

And that is BackgroundTransparency. NOT Transparency.

Put a new thing in first line :

IntValue = Instance.new("IntValue",workspace)
IntValue.Value = 1

DELETE line 6 AND line 25, it's useless.

Makes an IntValue can help you shortcut's the line 26 to line 73. IntValue's value always the

Ok, replace line 26 to line 73 like this :

repeat -- repeats
	IntValue.Value = IntValue.Value + .1 -- adds IntValue's Value 0.1
	NonseenScreen.BackgroundTransparency = IntValue.Value -- Make the NonseenScreen's background transparency equals to IntValue's value.
	wait(.1) -- wait(0.1) seconds. [.1] is a shortcut from [0.1].
until IntValue.Value > 1 -- repeat until the IntValue.Value higher than 1.
	Player.Character:MoveTo(Spawn2.Position) -- Teleport the player to Spawn2's position
repeat -- repeat again
	IntValue.Value = IntValue.Value - .1 -- 'delete' IntValue's Value 0.1
	NonseenScreen.BackgroundTransparency = IntValue.Value -- Make the NonseenScreen's background transparency equals to IntValue's value.
	wait(.1) -- wait(0.1) seconds. [.1] is a shortcut from [0.1].
until IntValue.Value < 0 -- repeat until the IntValue.Value lower than 0

No comment mode :

repeat
	IntValue.Value = IntValue.Value + .1
	NonseenScreen.BackgroundTransparency = IntValue.Value
	wait(.1)
	until IntValue.Value > 1
	Player.Character:MoveTo(Spawn2.Position)
repeat
	IntValue.Value = IntValue.Value - .1
	NonseenScreen.BackgroundTransparency = IntValue.Value 
	wait(.1)
	until IntValue.Value < 0

Hope I helped, good night and bye :3