Update app.py

app.py

@@ -1,10 +1,12 @@
 import os
+from dotenv import load_dotenv
 from groq import Groq
 import streamlit as st
 
+# Load environment variables
+load_dotenv()
+
 # Set Groq API Key
-os.environ["GROQ_API_KEY"] = "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"
-# Ensure the API key is set in the environment
 api_key = os.getenv("GROQ_API_KEY")
 if not api_key:
     raise ValueError("GROQ_API_KEY is not set in the environment.")
@@ -28,12 +30,8 @@ def chat_with_llm(user_message, model="llama3-8b-8192"):
 # Streamlit App
 def main():
     st.title("Real-Time Text-to-Text Chatbot")
-    #st.write("Powered by Groq and deployed on Streamlit.")
-
-    # Input text from the user
     user_input = st.text_input("You:", "")
 
-    # Display bot's response
     if st.button("Send"):
         if user_input.strip():
             with st.spinner("Thinking..."):