Update app.py

app.py

@@ -1828,9 +1828,9 @@ def stitch_story(raw_story: List[dict], theme_id: str, level: str) -> Dict[str,
 def generate_story_illustration(story_summary: str) -> str:
     """Generate illustration for the story using DALL-E 3"""
     try:
-        # Prepare the prompt for DALL-E
+        # Refined prompt for DALL-E
         illustration_prompt = f"""
-        Create a children's book illustration for this story:
+        Create a single, cohesive children's book cover illustration for this story:
         {story_summary}
         
         Style requirements:
@@ -1839,7 +1839,8 @@ def generate_story_illustration(story_summary: str) -> str:
         - Storybook art style
         - Clear and simple composition
         - Safe for children
-        - No text in the image
+        - Focus on a single, unified scene
+        - No text or sub-scenes in the image
         """
         
         # Generate image
@@ -1848,7 +1849,7 @@ def generate_story_illustration(story_summary: str) -> str:
             prompt=illustration_prompt,
             size="1024x1024",
             quality="standard",
-            n=1,
+            n=1,  # Ensures only one image is generated
         )
         
         image_url = response.data[0].url
@@ -1859,6 +1860,7 @@ def generate_story_illustration(story_summary: str) -> str:
         logging.error(f"Error generating story illustration: {str(e)}")
         return None
 
+
 def show_stitched_story(story_data: Dict[str, str]):
     """Display the stitched story with translation and illustration"""
     try: