Roblox ChatBillBoard

local billboard = Instance.new("BillboardGui", owner.Character.Head)
local textLabel = Instance.new("TextBox", billboard)

textLabel.Visible = false
textLabel.Size = UDim2.new(5, 0, 1, 0)
textLabel.BackgroundTransparency = 0
textLabel.Font = Enum.Font.Arcade
textLabel.TextScaled = true
textLabel.BackgroundColor3 = Color3.new(1, 1, 1)
textLabel.BorderSizePixel = 5
textLabel.BorderColor3 = Color3.new(1, 1, 1)
textLabel.TextColor3 = Color3.new(0, 0, 0)

billboard.Adornee = owner.Character.Torso
billboard.Size = UDim2.new(2, 0, 2, 0)
billboard.StudsOffset = Vector3.new(-4, 2, 0)
billboard.ExtentsOffset = Vector3.new(0,3,0)

owner.Chatted:Connect(function(msg)
    textLabel.Visible = true
    for txt = 1, #msg do
        textLabel.Text = string.sub(msg, 1, txt)
    end
    wait(5)
    textLabel.Visible = false
end)