How do I use SurfaceGui and GetUserThumbnailAsync?

Hi all. I have been trying for hours... to create a part in game, where when a player enters the game they will see a picture of themselves on the wall.

I have tried lots of scripts, including the one on the developers site, but it is still not working.

I have it in a localscript, in an Imagelabel, in a SurfaceGUI, in a part.

I have tried putting it in other places, and also in a regular script (but this gave me errors).

I have tried various other snippets of code online, but absolutely nothing is working.

Here is the code off the developers site. Please can someone please tell me what I am doing wrong? I am at my wits end.

Thank you

local Players = game:GetService("Players")

local player = Players.LocalPlayer -- Fetch the thumbnail local userId = player.UserId local thumbType = Enum.ThumbnailType.HeadShot local thumbSize = Enum.ThumbnailSize.Size420x420 local content, isReady = Players:GetUserThumbnailAsync(userId, thumbType, thumbSize) -- Set the ImageLabel's content to the user thumbnail local imageLabel = script.Parent imageLabel.Image = content imageLabel.Size = UDim2.new(0, 420, 0, 420)