minor fix

app.py

@@ -16,7 +16,7 @@ def generate_image(hair_color, mood, eye_color):
     print("Prompt:", prompt)
 
     try:
-        response = client.images.create(
+        response = client.images.generate(
             model="dall-e-3",
             prompt=prompt,
             size="1024x1024",  # Choose from "1024x1024", "1024x1792", or "1792x1024"
@@ -25,7 +25,7 @@ def generate_image(hair_color, mood, eye_color):
         )
         
         # Get the image URL from the response
-        image_url = response['data'][0]['url']
+        image_url = response.data[0].url
         
         return prompt, image_url
     except Exception as e: