Update app.py

app.py

@@ -53,19 +53,16 @@ def get_conversational_chain(Fvs):
     prompt = PromptTemplate(template = prompt_template, input_variables = ["context", "question"])
     memory = ConversationBufferMemory(memory_key = "chat_history", return_messages=True)
     chain = ConversationalRetrievalChain.from_llm(llm=model,retriever=Fvs.as_retriever(), memory=memory)
-
     return chain
 
-
-
 def user_input(user_question):
     response = st.session_state.conversation({'question': user_question})
     st.session_state.chatHistory = response['chat_history']
     for i, message in enumerate(st.session_state.chatHistory):
         if i%2 == 0:
-            st.write("Human: ", message.content)
+            st.write("👨‍🔬👨‍🔬: ", message.content)
         else:
-            st.write("Bot: ", message.content)
+            st.write("🤖🤖: ", message.content)
 
 ## streamlit app
 st.set_page_config("Chat With Multiple PDF")