Update app.py

app.py

@@ -13,8 +13,8 @@ try:
         static_image_mode=False,
         max_num_faces=1,
         refine_landmarks=True,
-        min_detection_confidence=0.8,
-        min_tracking_confidence=0.8
+        min_detection_confidence=0.4,
+        min_tracking_confidence=0.4
     )
     print("MediaPipe Face Mesh initialized successfully.")
 except (ImportError, AttributeError):