Add lampstand control to Living Room remote with toggle functionality

esphome/living-room-remote.yaml

@@ -31,6 +31,15 @@ binary_sensor:
           id: small_lamp_button
           state:
             checked: !lambda return x;
+  - platform: homeassistant
+    id: lampstand_state
+    entity_id: light.studio_bulb_1
+    trigger_on_initial_state: true
+    on_state:
+      - lvgl.widget.update:
+          id: lampstand_button
+          state:
+            checked: !lambda return x;
 
 lvgl:
   rotation: 90
@@ -80,9 +89,25 @@ lvgl:
                   data:
                     entity_id: light.small_living_room_lamp
         - button:
+            id: lampstand_button
             x: 10
             y: 135
-            width: 300
+            width: 145
+            height: 75
+            checkable: true
+            widgets:
+              - label:
+                  align: CENTER
+                  text: Lampstand
+            on_click:
+              - homeassistant.action:
+                  action: light.toggle
+                  data:
+                    entity_id: light.studio_bulb_1
+        - button:
+            x: 165
+            y: 135
+            width: 145
             height: 75
             widgets:
               - label:
@@ -97,3 +122,7 @@ lvgl:
                   action: light.turn_off
                   data:
                     entity_id: light.small_living_room_lamp
+              - homeassistant.action:
+                  action: light.turn_off
+                  data:
+                    entity_id: light.studio_bulb_1