Update app.py

app.py

@@ -42,7 +42,7 @@ if production:
 
 # Load environment variables
 load_dotenv()
-api_key = os.getenv('MISTRAL_API_KEY')
+api_key='Yb2kAF0DR4Mva5AEmoYFV3kYRAKdXB7i'
 client = MistralClient(api_key=api_key)
 model = 'mistral-small'