added header

bot.py

@@ -10,7 +10,6 @@ from langchain.memory import ConversationBufferWindowMemory
 # RetrievalQAWithSourcesChain.from_llm()
 # ConversationalRetrievalChain()
 
-
 persist_direcory = "openai_embeddings"
 
 embeddings = OpenAIEmbeddings()
@@ -40,6 +39,9 @@ qa = ConversationalRetrievalChain.from_llm(
 # print(res["answer"])
 
 with gr.Blocks() as demo:
+    with gr.Row():
+        gr.HTML("Chat on Earning calls using GPT")
+
     chatbot = gr.Chatbot()
     msg = gr.Textbox()
     clear = gr.Button("clear")