Update app.py

app.py

@@ -4,6 +4,24 @@ import pandas as pd
 import gradio as gr
 from groq import Groq
 
+import os
+from groq import Groq
+from bs4 import BeautifulSoup
+import requests
+import pandas as pd
+import gradio as gr
+
+# Access the GROQ_API_KEY from environment variables
+api_key = os.getenv("GROQ_API_KEY")
+if not api_key:
+    raise ValueError("GROQ_API_KEY environment variable is not set.")
+
+# Initialize Groq client with the API key
+client = Groq(api_key=api_key)
+
+# Rest of your code remains the same...
+
+
 # Step 1: Scrape the free courses from Analytics Vidhya
 url = "https://courses.analyticsvidhya.com/pages/all-free-courses"
 response = requests.get(url)