Update app.py

app.py

@@ -1,18 +1,16 @@
-import streamlit as st
-
 
+import streamlit as st
+import google.generativeai as genai
 
 st.markdown("""
     <h1 style="text-align:center; color: #FF4500;">Welcome To Gemini CodeReviewer.....</h1>
 """, unsafe_allow_html=True)
-import streamlit as st
-import google.generativeai as genai
+# Move this line to the top before any Streamlit UI commands
+st.set_page_config(page_title="Gemini Chatbot", layout="centered")
 
 # Configure Gemini API Key
-genai.configure(api_key='AIzaSyBm0GOvYox4OyRG1WFOK7FT5fnNCHfubns')
+genai.configure(api_key="AIzaSyBm0GOvYox4OyRG1WFOK7FT5fnNCHfubns")
 
-# Streamlit UI
-st.set_page_config(page_title="Gemini Chatbot", layout="centered")
 st.title("🤖 Chatbot using Gemini API")
 
 # Function to get Gemini response