Update app.py

app.py

@@ -28,20 +28,19 @@ def main():
     input_string = st.text_input("")
 
     
-
     if st.button("Enter"):
-        st.write("Aspect and sentiment is:")
-
-        examples=[]
-        examples.append(input_string)
-
-        inference_source = examples
-        atepc_result = aspect_extractor.extract_aspect(inference_source=inference_source,  #
-                                  pred_sentiment=True,  # Predict the sentiment of extracted aspect terms
-                                  )
-
-        for aspect, sentiment in zip(atepc_result[0]['aspect'], atepc_result[0]['sentiment']):
-            st.write(aspect + ': ' + sentiment)
+        with st.spinner("Extracting aspects and sentiments..."):
+            examples = []
+            examples.append(input_string)
+    
+            inference_source = examples
+            atepc_result = aspect_extractor.extract_aspect(inference_source=inference_source,  #
+                                          pred_sentiment=True,  # Predict the sentiment of extracted aspect terms
+                                          )
+    
+            st.write("Aspect and sentiment is:")
+            for aspect, sentiment in zip(atepc_result[0]['aspect'], atepc_result[0]['sentiment']):
+                st.write(aspect + ': ' + sentiment)
 
 
 if __name__ == "__main__":