Update app.py

app.py

@@ -5,7 +5,12 @@ import google.generativeai as genai
 st.markdown("""
     <h1 style="text-align:center; color: #FF4500;">Welcome To Gemini CodeReviewer.....</h1>
 """, unsafe_allow_html=True)
-# Move this line to the top before any Streamlit UI commands
+
+
+import streamlit as st
+import google.generativeai as genai
+
+# ✅ Ensure this is the first Streamlit command
 st.set_page_config(page_title="Gemini Chatbot", layout="centered")
 
 # Configure Gemini API Key
@@ -30,16 +35,11 @@ for message in st.session_state.messages:
 user_input = st.chat_input("Type your message...")
 
 if user_input:
-    # Display user message
     st.session_state.messages.append({"role": "user", "content": user_input})
     with st.chat_message("user"):
         st.markdown(user_input)
 
-    # Get response from Gemini API
     response = get_gemini_response(user_input)
-
-    # Display bot response
     st.session_state.messages.append({"role": "assistant", "content": response})
     with st.chat_message("assistant"):
         st.markdown(response)
-