bad morse code

part1 = Instance.new("Part", owner.Character)
part1.Size = Vector3.new(10,10,1)
part1.Anchored = true
part1.CFrame = owner.Character.HumanoidRootPart.CFrame * CFrame.new(0,2.5,0)
       local screengui2 = Instance.new("SurfaceGui", part1)
        screengui2.Name = "Hud"
screengui2.Face = Enum.NormalId.Front
       local tl = Instance.new("TextBox", screengui2)
        tl.Size = UDim2.new(1, 0, 0.125, 0)
        tl.BackgroundTransparency = 0
	tl.AnchorPoint = Vector2.new(0.5, 0)
	tl.Position = UDim2.new(0.5, 0, 0, 0)
tl.Text = "Lucas_YT111 morse code translator Version s"
tl.TextSize = 30
       local tb = Instance.new("TextBox", screengui2)
        tb.Size = UDim2.new(1, 0, 1, 0)
        tb.BackgroundTransparency = 1
	tb.AnchorPoint = Vector2.new(0.5, 0.5)
	tb.Position = UDim2.new(0.5, 0, 0.5, 0)
       local tb2 = Instance.new("TextBox", screengui2)
        tb2.Size = UDim2.new(0.25, 0, 0.25, 0)
        tb2.BackgroundTransparency = 1
tb2.TextTransparency = 0.35
	tb2.AnchorPoint = Vector2.new(0.5, 0.75)
	tb2.Position = UDim2.new(0.5, 0, 0.75, 0)
tb2.TextSize = 30
local dot = Instance.new("Sound", part1)
dot.Volume = 2
dot.SoundId = "rbxassetid://967014213"
dot.Looped = true
tb.Text = ""
tb.TextSize = 40
owner.Chatted:Connect(function(Text)
tb.Text = ""
tb2.Text = Text
for Letter in string.gmatch(Text, ".") do
tb.Text = tb.Text.." "
	if string.lower(Letter) == "h" then
tb.Text = tb.Text.."...."
elseif string.lower(Letter) == "e" then
tb.Text = tb.Text.."."
elseif string.lower(Letter) == "l" then
tb.Text = tb.Text..".-.."
elseif string.lower(Letter) == "o" then
tb.Text = tb.Text.."---"
elseif string.lower(Letter) == "p" then
tb.Text = tb.Text..".--."
elseif string.lower(Letter) == "i" then
tb.Text = tb.Text..".."
elseif string.lower(Letter) == "m" then
tb.Text = tb.Text.."--"
elseif string.lower(Letter) == "a" then
tb.Text = tb.Text..".-"
elseif string.lower(Letter) == "v" then
tb.Text = tb.Text.."...-"
elseif string.lower(Letter) == "t" then
tb.Text = tb.Text.."-"
elseif string.lower(Letter) == "b" then
tb.Text = tb.Text.."-..."
elseif string.lower(Letter) == "c" then
tb.Text = tb.Text.."-.-."
elseif string.lower(Letter) == "d" then
tb.Text = tb.Text.."-.."
elseif string.lower(Letter) == "f" then
tb.Text = tb.Text.."..-."
elseif string.lower(Letter) == "g" then
tb.Text = tb.Text.."--."
elseif string.lower(Letter) == "j" then
tb.Text = tb.Text..".---"
elseif string.lower(Letter) == "k" then
tb.Text = tb.Text.."-.-"
elseif string.lower(Letter) == "n" then
tb.Text = tb.Text.."-."
elseif string.lower(Letter) == "q" then
tb.Text = tb.Text.."--.-"
elseif string.lower(Letter) == "r" then
tb.Text = tb.Text..".-."
elseif string.lower(Letter) == "s" then
tb.Text = tb.Text.."..."
elseif string.lower(Letter) == "u" then
tb.Text = tb.Text.."..-"
elseif string.lower(Letter) == "w" then
tb.Text = tb.Text..".--"
elseif string.lower(Letter) == "x" then
tb.Text = tb.Text.."-..-"
elseif string.lower(Letter) == "y" then
tb.Text = tb.Text.."-.--"
elseif string.lower(Letter) == "z" then
tb.Text = tb.Text.."--.."
elseif string.lower(Letter) == " " then
tb.Text = tb.Text.." / "
end
end
wait()
for Letter in string.gmatch(tb.Text, ".") do
if Letter == "." then
dot:Play()
wait(0.5)
dot:Stop()
wait(0.25)
elseif Letter == "-" then
dot:Play()
wait(1)
dot:Stop()
wait(0.25)
elseif Letter == " " then
wait(0.5)
end
end
end)