Flat overview (lights, plugs, heating) with home assistant

Dear all,

I want to create a short overview for the Flat, Lights (states: no of on/off - or all off/ at least on is on), Plugs (states: no of on/off - or all off/ at least on is on), Heating (states: all are off, or at least one is on), like know from apple HomeKit on the Apple Watch.

Any ideas on that?

Cheers

Thomas