update app.py

app.py

@@ -1,4 +1,6 @@
 import streamlit as st
+from IPython.display import display
+from IPython.display import Markdown
 
 
 gemini_api_key = os.getenv("GEMINI_API_KEY")
@@ -8,14 +10,14 @@ def to_markdown(text):
   text = text.replace('•', '  *')
   return Markdown(textwrap.indent(text, '> ', predicate=lambda _: True)
 
-to_markdown(response.text)
-
 import google.generativeai as genai
 
 genai.configure(api_key = gemini_api_key)
 
-# model = genai.GenerativeModel('gemini-pro')
-# response = model.generate_content("What is the meaning of life?")
+model = genai.GenerativeModel('gemini-pro')
+response = model.generate_content("What is the meaning of life?")
+
+to_markdown(response.text)
 
 # Define a function that will be called when the user clicks the button
 def greet_user():