Update app.py

app.py

@@ -18,8 +18,7 @@ client = Groq(api_key=api_key)
 
 # Hugging Face API details for image generation
 H_key = os.getenv("Hugging_api_key")
-API_URL = os.getenv("api_key")
-# API_URL = "https://api-inference.huggingface.co/models/Artples/LAI-ImageGeneration-vSDXL-2"
+API_URL = "https://api-inference.huggingface.co/models/Artples/LAI-ImageGeneration-vSDXL-2"
 headers = {"Authorization": f"Bearer {H_key}"}