Update app.py

app.py

@@ -5,7 +5,7 @@ from io import BytesIO
 import os
 from PIL import Image
 
-API_URL = "https://api-inference.huggingface.co/models/Kvikontent/kviimager2.0"
+API_URL = os.environ.get("API_URL")
 api_key = os.environ.get('API_KEY')
 headers = {"Authorization": f"Bearer {api_key}"}