Turn off TV when I go to Bed

automation/tv_time_off.yaml

@@ -0,0 +1,18 @@
+- alias: TV Time    
+  trigger:
+    - platform: state
+      entity_id: sensor.samsungtv
+      state: offline
+      
+  condition:
+    condition: and
+    conditions:
+      - condition: state
+        entity_id: sun.sun
+        state: 'below_horizon'
+        
+  action:
+    service: light.turn_off
+    entity_id: 
+      - group.living_room
+      - group.living_room_accents