I use Picture Glance Cards for representing my current Logitech Harmony activity. Depending on the state_image, the icons are not always very readble:
I think if you could specify that the card would make the bottom area with the icons opaque (maybe make the background colour configurable as well?) per configuration the icons would be more easy to read. Also it wouldn’t mess with the picture itself, making it look offcentered.
Here would be a possible configuration:
type: picture-glance title: Living room icon_bar: "opaque" entities: - switch.decorative_lights - light.ceiling_lights state_image: "on": /local/living_room_on.png "off": /local/living_room_off.png entity: group.living.room
I’m curious of what you are thinking.