Setting background to sensor value, possible?

[danwie]

Can I use card-mod to set the background in a dashboard to a specific sensor?

body {
  background-image: url('{{ states('sensor.unsplash_background') }}');
  background-size: cover;
  background-position: center;
}

I've tried different things but I'm not able to get any css output.

[ildar170975]

Have you read it?

Not a bug, suggest to use Community.