Update app.py

app.py

@@ -77,9 +77,9 @@ def process_frame(frame):
 
         # Face recognition using LBPH
         label, confidence = face_recognizer.predict(roi_gray)
-        name = "Unknown"
+        name = "person"
         if confidence < 100:
-            name = known_names[label]
+            name = "person"
 
         # Format the result text as "Name is feeling Emotion"
         result_text = f"{name} is feeling {emotion}"