Update app.py

app.py

@@ -8,7 +8,7 @@ with mp.tasks.text.TextClassifier.create_from_options(options) as classifier:
     text = st.text_area("enter some text")
     result = classifier.classify(text)
 
-    category = classifications[0].categories[0]
+    category = result.classifications[0].categories[0]
     if text and category:
         st.json({
             "name": category.category_name,