add run-out-energy message

app.py

@@ -144,6 +144,10 @@ def main():
     # Streamlit interface
     st.title("Tarot Reader Alice")
 
+    # Note that API key's running out of budget
+    contact_url = "https://www.linkedin.com/in/linhvuu"
+    st.write("I am running out of energy. Please contact [my assistant](%s) to wake me up." % contact_url)
+
     with st.form(key="user_input_form"):
         question = st.text_input("My question is:")
         submit_button = st.form_submit_button(label="Please give me a Tarot Card reading")