GUI v0.5

 Players = :()
 RunService = :()
 UserInputService = :()
 Workspace = :()
 CoreGui = :()

 localPlayer = Players.LocalPlayer


 noclipEnabled = 
 playerEspEnabled = 
 pcEspEnabled = 
 doorEspEnabled = 
 flyEnabled = 

 noclipConnection
 playerEspConnection
 pcAddedConnection
 doorAddedConnection
 flyConnection

 playerHighlights = {}
 pcHighlights = {}
 doorHighlights = {}


 flySpeed = 
 bodyVelocity
 bodyGyro






  ()
     noclipEnabled  localPlayer.Character 
         _, part  (localPlayer.Character:()) 
             part:()  part.CanCollide 
                part.CanCollide = 
            
        
    


  (button)
    noclipEnabled =  noclipEnabled
     noclipEnabled 
        noclipConnection = RunService.Stepped:(updateNoclip)
         button  button.BackgroundColor3 = .(, , ) 
    
         noclipConnection 
            noclipConnection:()
            noclipConnection = 
        
         localPlayer.Character 
             _, part  (localPlayer.Character:()) 
                 part:() 
                    part.CanCollide = 
                
            
        
         button  button.BackgroundColor3 = .(, , ) 
    



  ()
     _, player  (Players:()) 
         player ~= localPlayer  player.Character 
             character = player.Character
             highlight = playerHighlights[player]
            
             playerEspEnabled 
                  highlight   highlight.Parent 
                    highlight = .()
                    highlight.Name = 
                    highlight.Adornee = character
                    highlight.FillColor = .(, , )
                    highlight.OutlineColor = .(, , )
                    highlight.FillTransparency = 
                    highlight.OutlineTransparency = 
                    highlight.Parent = character
                    playerHighlights[player] = highlight
                
            
                 highlight 
                    highlight:()
                    playerHighlights[player] = 
                
            
        
    


  (button)
    playerEspEnabled =  playerEspEnabled
     playerEspEnabled 
        playerEspConnection = RunService.RenderStepped:(updatePlayerESP)
         button  button.BackgroundColor3 = .(, , ) 
    
         playerEspConnection 
            playerEspConnection:()
            playerEspConnection = 
        
         player, highlight  (playerHighlights) 
             highlight  highlight:() 
            playerHighlights[player] = 
        
         button  button.BackgroundColor3 = .(, , ) 
    



  (obj)
     obj.Name ==   (obj:()  obj:()) 
          pcHighlights[obj] 
             highlight = .()
            highlight.Name = 
            highlight.Adornee = obj
            highlight.FillColor = .(, , )
            highlight.OutlineColor = .(, , )
            highlight.FillTransparency = 
            highlight.OutlineTransparency = 
            highlight.Parent = obj
            pcHighlights[obj] = highlight
        
    


  (button)
    pcEspEnabled =  pcEspEnabled
     pcEspEnabled 
         _, obj  (Workspace:()) 
            (obj)
        
        pcAddedConnection = Workspace.DescendantAdded:(addPCHighlight)
         button  button.BackgroundColor3 = .(, , ) 
    
         pcAddedConnection 
            pcAddedConnection:()
            pcAddedConnection = 
        
         obj, highlight  (pcHighlights) 
             highlight  highlight:() 
            pcHighlights[obj] = 
        
         button  button.BackgroundColor3 = .(, , ) 
    



  (button)
    flyEnabled =  flyEnabled
    
     character = localPlayer.Character
     hrp = character  character:()
    
     flyEnabled  hrp 
        bodyVelocity = .()
        bodyVelocity.MaxForce = .(, , )
        bodyVelocity.Velocity = .zero
        bodyVelocity.Parent = hrp
        
        bodyGyro = .()
        bodyGyro.MaxTorque = .(, , )
        bodyGyro.CFrame = hrp.CFrame
        bodyGyro.Parent = hrp
        
        flyConnection = RunService.RenderStepped:(()
              flyEnabled   hrp   hrp.Parent   
            
             camera = Workspace.CurrentCamera
             moveVector = .zero
            
             UserInputService:(.KeyCode.W) 
                moveVector = moveVector + camera.CFrame.LookVector
            
             UserInputService:(.KeyCode.S) 
                moveVector = moveVector - camera.CFrame.LookVector
            
             UserInputService:(.KeyCode.A) 
                moveVector = moveVector - camera.CFrame.RightVector
            
             UserInputService:(.KeyCode.D) 
                moveVector = moveVector + camera.CFrame.RightVector
            
             UserInputService:(.KeyCode.E) 
                moveVector = moveVector + .(, , )
            
             UserInputService:(.KeyCode.Q) 
                moveVector = moveVector - .(, , )
            
            
             moveVector.Magnitude >  
                moveVector = moveVector.Unit
            
            
            bodyVelocity.Velocity = moveVector * flySpeed
            bodyGyro.CFrame = camera.CFrame
        )
        
         button  button.BackgroundColor3 = .(, , ) 
    
         flyConnection 
            flyConnection:()
            flyConnection = 
        
         bodyVelocity  bodyVelocity:() bodyVelocity =  
         bodyGyro  bodyGyro:() bodyGyro =  
        
         button  button.BackgroundColor3 = .(, , ) 
    



  (obj)
     obj.Name ==   (obj:()  obj:()) 
          doorHighlights[obj] 
             highlight = .()
            highlight.Name = 
            highlight.Adornee = obj
            highlight.FillColor = .(, , )
            highlight.OutlineColor = .(, , )
            highlight.FillTransparency = 
            highlight.OutlineTransparency = 
            highlight.Parent = obj
            doorHighlights[obj] = highlight
        
    


  (button)
    doorEspEnabled =  doorEspEnabled
     doorEspEnabled 
         _, obj  (Workspace:()) 
            (obj)
        
        doorAddedConnection = Workspace.DescendantAdded:(addDoorHighlight)
         button  button.BackgroundColor3 = .(, , ) 
    
         doorAddedConnection 
            doorAddedConnection:()
            doorAddedConnection = 
        
         obj, highlight  (doorHighlights) 
             highlight  highlight:() 
            doorHighlights[obj] = 
        
         button  button.BackgroundColor3 = .(, , ) 
    






 guiTarget = CoreGui:()  localPlayer:()

 guiTarget:() 
    guiTarget.OldSchoolControlGui:()


 screenGui = .()
screenGui.Name = 
screenGui.ResetOnSpawn = 
screenGui.Parent = guiTarget

 mainFrame = .()
mainFrame.Name = 
mainFrame.Size = .(, , , ) 
mainFrame.Position = .(, , , )
mainFrame.BackgroundColor3 = .(, , )
mainFrame.BorderColor3 = .(, , )
mainFrame.BorderSizePixel = 
mainFrame.Active = 
mainFrame.Draggable = 
mainFrame.Parent = screenGui

 titleBar = .()
titleBar.Name = 
titleBar.Size = .(, , , )
titleBar.BackgroundColor3 = .(, , )
titleBar.BorderColor3 = .(, , )
titleBar.BorderSizePixel = 
titleBar.Font = .Font.SourceSansBold
titleBar.Text = 
titleBar.TextColor3 = .(, , )
titleBar.TextSize = 
titleBar.TextXAlignment = .TextXAlignment.Left
titleBar.Parent = mainFrame

  (text, keyHint, positionY, onClick)
     button = .()
    button.Size = .(, , , )
    button.Position = .(, , , positionY)
    button.BackgroundColor3 = .(, , )
    button.BorderColor3 = .(, , )
    button.BorderSizePixel = 
    button.Font = .Font.SourceSansBold
    button.Text = text ..  .. keyHint .. 
    button.TextColor3 = .(, , )
    button.TextSize = 
    button.Parent = mainFrame

    button.MouseButton1Click:(()
        (button)
    )

     button


 flyBtn      = (, , , toggleFly)
 noclipBtn   = (, , , toggleNoclip)
 playerBtn   = (, , , togglePlayerESP)
 pcBtn       = (, , , togglePCESP)
 doorBtn     = (, , , toggleDoorESP)


 footerLabel = .()
footerLabel.Name = 
footerLabel.Size = .(, , , )
footerLabel.Position = .(, , , )
footerLabel.BackgroundTransparency = 
footerLabel.Font = .Font.SourceSansBold
footerLabel.Text = 
footerLabel.TextColor3 = .(, , )
footerLabel.TextSize =  
footerLabel.Parent = mainFrame





UserInputService.InputBegan:((input, gameProcessed)
     gameProcessed   

     input.KeyCode == .KeyCode.F 
        (flyBtn)
     input.KeyCode == .KeyCode.G 
        (noclipBtn)
     input.KeyCode == .KeyCode.H 
        (playerBtn)
     input.KeyCode == .KeyCode.K 
        (pcBtn)
     input.KeyCode == .KeyCode.L 
        (doorBtn)
    
)