Update app.py

app.py

@@ -5,7 +5,7 @@ import pandas as pd
 from groq import Groq
 
 # Initialize Groq client
-client = Groq(api_key=os.environ.get("GROQ_API_KEY"))
+client = Groq(api_key=os.environ.get('GroqApi'))
 
 # Predefined appliance list with typical loads in watts
 APPLIANCE_OPTIONS = {