Update app.py

app.py

@@ -188,7 +188,7 @@ if prompt := st.chat_input("How can I help you today?"):
 
     def stream_example():
         for word in result['result'].split():
-            yield word + " "
+            yield message_placeholder.markdown(word +"▌"+ " ")
             time.sleep(0.1)
     
     # for item in output:
@@ -200,8 +200,8 @@ if prompt := st.chat_input("How can I help you today?"):
     #     full_response += item
     #     message_placeholder.markdown(write(stream_example))
 
-    #write(stream_example)
-    message_placeholder.markdown(write(stream_example))
+    write(stream_example)
+    #message_placeholder.markdown(write(stream_example))
 
     sound_file = BytesIO()
     tts = gTTS(result['result'], lang='en')