Dashboard links with rules

I have a pretty clean main dashboard:

I’d love it if I was able to have my tiles that go to sub dashboards light up if something within that page was active.

Example, the lights tile (which brings me to my lights dashboard) would light up or change color of any lights were on

@Bob_Ervin you can use a rule to aggregate the devices, ex lights, status into a True/False variable, and add this variable to the dashboard and configure it to navigate to sub-dashboard when tapped. See the post below for example.