Sample loading screen for script

local Players = game:GetService()
 Player = Players.LocalPlayer
 PlayerGui = Player:()

 screenGui = .()
screenGui.Name = 
screenGui.IgnoreGuiInset =  
screenGui.Parent = PlayerGui

 background = .()
background.Name = 
background.Size = .(, , , )
background.BackgroundColor3 = .(, , )
background.BackgroundTransparency = 
background.Parent = screenGui

 loadingText = .()
loadingText.Name = 
loadingText.Size = .(, , , )
loadingText.Position = .(, , , )
loadingText.BackgroundTransparency = 
loadingText.Text = 
loadingText.TextColor3 = .(, , )
loadingText.Font = .Font.GothamBold
loadingText.TextScaled = 
loadingText.Parent = background

 progressBarBackground = .()
progressBarBackground.Name = 
progressBarBackground.Size = .(, , , )
progressBarBackground.Position = .(, , , )
progressBarBackground.BackgroundColor3 = .(, , )
progressBarBackground.BorderSizePixel = 
progressBarBackground.Parent = background

 progressBar = .()
progressBar.Name = 
progressBar.Size = .(, , , )
progressBar.BackgroundColor3 = .(, , )
progressBar.BorderSizePixel = 
progressBar.Parent = progressBarBackground

  ()
     screenGui.Parent 
         i = ,  
            loadingText.Text =  .. .(, i)
            ()
        
    


  ()
    .(animateLoadingText)
    
     i = ,  
        progressBar:(
            .(i / , , , ),
            .EasingDirection.Out,
            .EasingStyle.Sine,
            ,
            
        )
        ()
    

    () 
    screenGui:(
        .(, , , ), 
        .(, , , ),
        .EasingDirection.Out,
        .EasingStyle.Sine,
        ,
        ,
        ()
            screenGui:()
            ()
        
    )


 ()
     Library = (:())() 
    
     Window = Library:() 
    
     Tab = {
        Tab_1 = Window:(),
        Tab_Setting = Window:(),
        Tab_2 = Window:(),
        Tab_5 = Window:(),
        Tab_6 = Window:(),
        Tab_7 = Window:()
    }
    
 
    Tab.Tab_1:(, ()
        ()
    )


()