How to add pictures to Grid custom:mushroom-template-card

Hello all…

I am still working on my Dashboard and was fascinated by a button that showed a symbol of the room and temp and humidity in same button…
Now i got close but cant find out to get room pictures into it and/or determine what info appears or not…
Attached is the example pic/code and i am a little lost…
Thx for any help

The thread contains “custom:mushroom-template-card” word.
But you are asking “how to add room pictures to Area cards”, right?
These are different things.

well…i was hoping…since i am not quiet sure what i am doing, that the code is giving a hint where i am coming from. With area cards i do mean the colored cards on the rigyt side with the temps and all…

So, a proper question is “How to add pictures to Area cards”, yes?

Pictures may be added in UI here: