Update app.py

app.py

@@ -8,10 +8,14 @@ Original file is located at
 """
 
 import os
-from langchain import PromptTemplate, LLMChain
-from googleapiclient.discovery import build
 import gradio as gr
-import html  # For sanitizing user input
+import html
+from googleapiclient.discovery import build
+
+# ✅ Corrected LangChain Imports
+from langchain.chains import LLMChain
+from langchain_core.prompts import PromptTemplate
+from langchain_groq import ChatGroq
 
 # Load API keys securely from Hugging Face Secrets
 GROQ_API_KEY = os.getenv("GROQ_API_KEY")