Background images in Teams announcement no longer possible

[SvenJHH]

Hi all,
Is it no longer possible to add background images in the headline in teams announcements? 
Has this been generally switched off?

Version

You have Microsoft Teams version 23272.2708.2452.9689.

You've got the latest version. It was last updated on 23/10/2023.

New: 

OLD:

[#2]

@SvenJHH Some information on the matter

https://get-itips.capazero.net/posts/images-announcements-new-teams