Update app.py

app.py

@@ -75,8 +75,10 @@ for message in st.session_state.messages:
 
 # Streamed response generator
 def response_generator(response):
+    accumulated_response = ""
     for word in response.split():
-        yield word + " "
+        accumulated_response += word + " "
+        yield accumulated_response.strip()  # Yield accumulated response
         time.sleep(0.05)  # Adjust this delay to control typing speed
 
 # Accept user input
@@ -93,8 +95,8 @@ if prompt := st.chat_input("What are you looking to learn?"):
         response_text = response["answer"]
 
         # Stream the response word by word
-        for word in response_generator(response_text):
-            st.markdown(word, unsafe_allow_html=True)
+        for accumulated_response in response_generator(response_text):
+            st.markdown(accumulated_response, unsafe_allow_html=True)
 
     # Add assistant response to chat history
     st.session_state.messages.append({"role": "assistant", "content": response_text})