Update app.py

app.py

@@ -12,9 +12,9 @@ from dotenv import load_dotenv
 # 1. SETUP API KEY
 # ----------------
 load_dotenv()
-api_key = os.getenv("AIzaSyCO-ynPjcqQ17ZkTD2i0dm0XEjmRIxGp0k") 
+api_key = os.getenv("Gemini_API_Key") 
 # Configure the Google AI library
-genai.configure(api_key=api_key)
+genai.configure(api_key=AIzaSyCO-ynPjcqQ17ZkTD2i0dm0XEjmRIxGp0k)
 
 
 # 2. DEFINE MODEL AND INSTRUCTIONS