Update app.py

app.py

@@ -51,8 +51,8 @@ def predict_image(image_path, model):
     max_confidence = np.max(softmax_output)
     predicted_class = np.argmax(softmax_output)
 
-    if max_confidence < 0.219:
-        return "Add another image, confidence is below 50%"
+    if max_confidence < 0.2:
+        return "Hmm, it's a bit tricky. Feel free to add another image, and I'll do my best to make a guess!"
 
     predicted_label = labels[predicted_class]
     return predicted_label