Why do I have random text spawning on my GUI?

I have a LocalScript with the following code:

--[[

    Robloxia™ © OMG_Gaming404   

    For the documentation on the Remote Event & Remote Fnction please refer to Replicated Storage -> RE & RF Doc    

--]]
wait() -- main entry point
local sgui = game:GetService("StarterGui")
local lpgui = game.Players.LocalPlayer:WaitForChild("PlayerGui")
local blur = Instance.new("BlurEffect")

blur.Size = 15

sgui:SetCoreGuiEnabled(Enum.CoreGuiType.All, false)

local PlayerGui = game.Players.LocalPlayer:WaitForChild("PlayerGui")
PlayerGui:SetTopbarTransparency(1)
local screen = Instance.new("ScreenGui")
screen.Parent = PlayerGui
local f = Instance.new("Frame",screen)
f.ZIndex = 1
f.Size = UDim2.new(1,0,1,0)
f.BackgroundTransparency = 1
local textLabel = Instance.new("TextLabel")
textLabel.Font = Enum.Font.Cartoon
textLabel.Text = "Loading"
textLabel.BackgroundColor3 = Color3.new(255,255,255)
textLabel.Size = UDim2.new(1,0,1,36)
textLabel.Position = UDim2.new(0,0,0,-36)
textLabel.FontSize = Enum.FontSize.Size96
textLabel.TextColor3 = game.StarterGui.tmp.TextLabel.TextColor3
textLabel.Parent = f

game.ReplicatedFirst:RemoveDefaultLoadingScreen()

local count = 0
local start = tick()
while tick() - start < 6 do
    textLabel.Text = "Loading " .. string.rep(".",count)
    count = (count + 1) % 4
    wait(.3) 
end

f:TweenPosition(UDim2.new(1,0,0,0), Enum.EasingDirection.Out, Enum.EasingStyle.Elastic, 15)
blur.Parent = game.Lighting


-- display intro

--blur:Destroy()

local Gui = Instance.new("ScreenGui")
local mf = Instance.new("Frame", Gui)
local Text1 = Instance.new("TextLabel", mf)
local Text2 = Instance.new("TextLabel", mf)
local Version = Instance.new("TextLabel", mf)
mf.Visible = true
mf.ZIndex = 10
--selection
local sf = Instance.new("Frame", Gui)
local Play = Instance.new("TextButton", sf)
local Store = Instance.new("TextButton", sf)
local Options = Instance.new("TextButton", sf)
sf.Visible = false

-- version

Version.Text = game.ServerStorage.GameVersion.Value

-- properties

mf.BackgroundTransparency = 1
mf.Size = UDim2.new(1,0,1,0)

sf.Size = UDim2.new(1,0,1,-150)
sf.Position = UDim2.new(0,0,1,150)
sf.BackgroundTransparency = 1

Text1.Size = UDim2.new(1,0,0,150)
Text1.Text = "Robloxia"
Text1.TextColor3 = Color3.fromRGB(198,0,0)
Text1.TextScaled = true
Text1.BackgroundTransparency = 1

Text2.Position = UDim2.new(0,-2,0,-2)
Text2.Size = UDim2.new(1,0,0,150)
Text2.Text = "Robloxia"
Text2.TextColor3 = Color3.fromRGB(168,0,0)
Text2.TextScaled = true
Text2.BackgroundTransparency = 1

Gui.Parent = lpgui
wait(1)
screen.Parent = nil
--Play

script.Assets.Borders:Clone().Parent = Play
Play.BackgroundTransparency = 1
Play.Text = "Play"
Play.FontSize = Enum.FontSize.Size60
Play.Position = UDim2.new(0.5,-125,0.5,-50)
Play.Size = UDim2.new(0,250,0,100)
Play.Borders.Background.Text.Text = "Play"

-- Display

sf.Visible = true

wait(.1)

sf:TweenPosition(UDim2.new(0,0,0,150), Enum.EasingDirection.In, Enum.EasingStyle.Quad, 2.5)

wait(2.5)

local blockevents = true

Play.MouseButton1Click:connect(function()
    blockevents = false
end)

local re = game.ReplicatedStorage.RE

re.OnClientEvent:connect(function(f)
    if f == "0x987" then
        return script.Assets.fire.Value
    end
end)

Here's the image with the random text (circled)

Click here to view image{External Site}