Update app.py

app.py

@@ -17,7 +17,7 @@ load_dotenv()
 memory_storage = StreamlitChatMessageHistory(key="chat_messages")
 memory = ConversationBufferWindowMemory(memory_key="chat_history", human_prefix="User", chat_memory=memory_storage, k=3)
 
-image_bg = r"data/pexels-fwstudio-33348-129731.jpg"
+image_bg = r"data/pexels-andreea-ch-371539-1166644.jpg"
 
 def add_bg_from_local(image_file):
     with open(image_file, "rb") as image_file:
@@ -27,7 +27,7 @@ def add_bg_from_local(image_file):
 add_bg_from_local(image_bg)
 
 #st.header("Welcome")
-#st.set_page_config(layout='wide', page_title="Virtual Tutor")
+st.set_page_config(layout='wide', page_title="Virtual Tutor")
 st.markdown("""
     <svg width="600" height="100">
         <text x="50%" y="50%" font-family="San serif" font-size="42px" fill="Black" text-anchor="middle" stroke="white"