Update app.py

app.py

@@ -11,7 +11,7 @@ from google.genai import types
 # --- Configuration and Client Initialization ---
 load_dotenv()
 
-try
+try:
     # Initializing the client exactly as in your code
     client = genai.Client(api_key=os.environ["GEMINI_API_KEY"])
 except KeyError: