I am trying to build a floor plan using picture elements, but I don’t seem able to change the default icons used.
The problem is if I use a group.xx instead of light.xx I get a picture that looks a bit like a plug socket.
If I change it to a single light I get the bulb icon. I want to use mdi:ceiling-light instead, but it just wont change the image. I have even tried an mdi icon I know works in HA (mdi:home and mdi:home-assistant)
Am I missing something obvious or can’t you change the icons used in picture elements mode?
I have tried putting the icon under style as well.