Adjusted K's bedtime script

automations.yaml

@@ -321,8 +321,9 @@
       player: media_player.basement_tv_chromecast
       view: chromecast
 - id: '1650223622885'
-  alias: Kallen's Sleep Time
+  alias: Kallen Bedtime Protocol
-  description: ''
+  description: Activates fan or white noise at bedtime depending on temperature (turning
+    down speaker volume as well) and then shuts them off in the morning.
   trigger:
   - platform: time
     id: kallen-night
@@ -369,6 +370,11 @@
           data:
             who: kallen_bedroom
             message: Fan on. Stay cool!
+        - service: media_player.volume_set
+          data:
+            volume_level: 0.3
+          target:
+            entity_id: media_player.kallen_bedroom_speaker
         - service: fan.turn_on
           data: {}
           target: