Update app.py

app.py

@@ -1,24 +1,20 @@
-import os
 import streamlit as st
 from groq import Groq
 
+# ✅ Set your Groq API key here (replace with your actual key)
+GROQ_API_KEY = "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"  # 🔐 Replace this with your real key
+
+# Initialize Groq client
+client = Groq(api_key=GROQ_API_KEY)
+
 # Set page configuration
-st.set_page_config(page_title="Groq Chatbot", page_icon="💬")
+st.set_page_config(page_title="Groq Chatbot", page_icon="🤖")
 
 # Title
-st.title("💬 Groq Chatbot with LLaMA 3")
+st.title("🤖 Groq Chatbot using LLaMA 3")
 
-# Sidebar for API key input
-with st.sidebar:
-    st.header("🔑 API Key")
-    api_key = st.text_input("Enter your Groq API Key", type="password")
-    st.markdown(
-        "Don't have a key? [Get it here](https://console.groq.com/keys)",
-        unsafe_allow_html=True
-    )
-
-# Input prompt
-user_input = st.text_input("Ask me anything:")
+# Text input from user
+user_input = st.text_input("You:", placeholder="Type your question here...")
 
 # Initialize chat history
 if "messages" not in st.session_state:
@@ -29,32 +25,25 @@ for msg in st.session_state.messages:
     with st.chat_message(msg["role"]):
         st.markdown(msg["content"])
 
-# When user submits input
-if user_input and api_key:
-    # Add user message to session
+# Handle user input
+if user_input:
+    # Add user message to history
     st.session_state.messages.append({"role": "user", "content": user_input})
     with st.chat_message("user"):
         st.markdown(user_input)
 
     # Call Groq API
     try:
-        client = Groq(api_key=api_key)
-
         response = client.chat.completions.create(
             messages=st.session_state.messages,
-            model="llama3-70b-8192",  # updated model ID from Groq
+            model="llama3-70b-8192",  # model ID from Groq
         )
-
         reply = response.choices[0].message.content
 
-        # Add assistant reply to session
+        # Add assistant reply to history
         st.session_state.messages.append({"role": "assistant", "content": reply})
         with st.chat_message("assistant"):
             st.markdown(reply)
 
     except Exception as e:
         st.error(f"Error: {e}")
-
-elif user_input and not api_key:
-    st.warning("Please enter your Groq API Key in the sidebar.")
-