anyone put picture on screen off on new 2020 8" screen

I've been trying to add a picture to the off screen, on a 2020 with the 8" screen. I have read posts and watched videos. I'm not finding anything in the setting screen that says off screen. So what am I doing wrong?

 

Do you have the Advanced tech with Android Auto/Apple CarPlay? AFAIK, the option to alter the image was removed for this version. I do not have the option to upload a new background picture.

 

I haven't been able to add a picture to the off screen on my 2020 either. I posted a thread about this earlier but have had no replies. Hoping they may add the feature back in future update, but not crossing my fingers.