Update icons.json

custom_components/tuya_local/icons.json

@@ -55,9 +55,9 @@
                     "preset_mode": {
                         "default": "mdi-confused",
                             "state": {
-                                "Silence": "mdi:weather-night",
-                                "Perfect": "mdi:weather-sunny",
-                                "Power": "mdi:sun-thermometer"
+                                "silence": "mdi:weather-night",
+                                "perfect": "mdi:weather-sunny",
+                                "power": "mdi:sun-thermometer"
                             }
                     }
                 }