diff --git a/templates/index.html b/templates/index.html
index cf8b60d..09cd5e2 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -299,7 +299,40 @@
             document.getElementById('add-node-modal').classList.add('hidden');
         };
 
-        // 3. SETTINGS & MODEL LOGIK
+        // 3. Node Status aktualisieren ---
+        window.refreshNodeStatus = async function(nodeId) {
+            const badge = document.getElementById(`badge-${nodeId}`);
+            const led = document.getElementById(`led-${nodeId}`);
+            const card = document.getElementById(`node-card-${nodeId}`);
+            
+            // Optisches Feedback: Karte leicht ausgrauen und Text ändern
+            badge.textContent = "PRÜFE...";
+            card.style.opacity = "0.7";
+            
+            try {
+                const response = await fetch(`/refresh_status/${nodeId}`);
+                const data = await response.json();
+                
+                // Status Text aktualisieren
+                badge.textContent = data.status;
+                
+                // LED Farbe dynamisch anpassen
+                if (data.status === "Docker Aktiv") {
+                    led.className = "h-2 w-2 rounded-full bg-blue-500 shadow-[0_0_8px_#3b82f6]";
+                } else if (data.status === "Offline/Fehler") {
+                    led.className = "h-2 w-2 rounded-full bg-red-500 shadow-[0_0_8px_#ef4444]";
+                } else {
+                    led.className = "h-2 w-2 rounded-full bg-yellow-500";
+                }
+            } catch (e) {
+                badge.textContent = "FEHLER";
+                led.className = "h-2 w-2 rounded-full bg-red-500";
+            } finally {
+                card.style.opacity = "1";
+            }
+        };
+
+        // 4. SETTINGS & MODEL LOGIK
         async function loadSettings() {
             try {
                 const res = await fetch('/api/settings');
@@ -354,7 +387,7 @@
             } catch (e) { statusEl.textContent = "❌ Fehler"; }
         }
 
-        // 4. INITIALISIERUNG
+        // 5. INITIALISIERUNG
         document.addEventListener('DOMContentLoaded', function() {
             // GridStack mit allen Resize-Handles
             var grid = GridStack.init({