Added interface status

static/app.js

@@ -19,6 +19,17 @@ function updateDeviceStatus() {
         .catch(error => console.error('Error updating status:', error));
 }
 
+function updateSystemMetrics() {
+    fetch('/api/metrics')
+        .then(response => response.json())
+        .then(data => {
+            updateInterfaceStatus(data.interfaces);
+            updatePowerMetrics(data.power);
+            updateSystemHealth(data.health);
+        });
+}
+
+//Metric updates like interfaces, power, and health
 function updateDiagnostics() {
     fetch('/api/diagnostics')
         .then(response => response.json())