should have push notifs as well as Battery SOC monitoring

lib/BlindMasterScreens/individualControl/device_screen.dart

@@ -24,6 +24,7 @@ class _DeviceScreenState extends State<DeviceScreen> {
   List occports = [];
   Widget? peripheralList;
   String deviceName = "...";
+  int? batterySoc;
 
   @override
   void initState() {
@@ -48,7 +49,8 @@ class _DeviceScreenState extends State<DeviceScreen> {
         final body = json.decode(response.body) as Map<String, dynamic>;
         setState(() {
           deviceName = body['device_name'];
-        }); 
+          batterySoc = body['battery_soc'] as int?;
+        });
       }
     } catch (e) {
       if (!mounted) return;
@@ -355,12 +357,30 @@ class _DeviceScreenState extends State<DeviceScreen> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text(
-          deviceName,
-          style: GoogleFonts.aBeeZee(),
-        ),
+        title: Text(deviceName, style: GoogleFonts.aBeeZee()),
         backgroundColor: Theme.of(context).primaryColorLight,
         foregroundColor: Colors.white,
+        actions: [
+          if (batterySoc != null)
+            Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 16),
+              child: Row(
+                children: [
+                  Icon(
+                    batterySoc! <= 10 ? Icons.battery_alert
+                    : batterySoc! <= 20 ? Icons.battery_1_bar
+                    : batterySoc! <= 40 ? Icons.battery_2_bar
+                    : batterySoc! <= 60 ? Icons.battery_3_bar
+                    : batterySoc! <= 80 ? Icons.battery_5_bar
+                    : Icons.battery_full,
+                    color: batterySoc! <= 10 ? Colors.red : Colors.white,
+                  ),
+                  const SizedBox(width: 4),
+                  Text('$batterySoc%', style: const TextStyle(color: Colors.white)),
+                ],
+              ),
+            ),
+        ],
       ),
       body: peripheralList ?? SizedBox(
         height: MediaQuery.of(context).size.height * 0.8,