Update app.py

app.py

@@ -9,9 +9,9 @@ import os
 
 # Create a text input
 
-api_key = os.getenv("ImageGenerating2")
+API_KEY = os.environ("API_KEY")
 API_URL = "https://api-inference.huggingface.co/models/stabilityai/stable-diffusion-xl-base-1.0"
-headers = {"Authorization": "f'Bearer {api_key}"}
+headers = {"Authorization": f"Bearer {API_KEY}"}
 
 user_input = st.text_input("Enter your text here:")