Update app.py

app.py

@@ -9,6 +9,7 @@ openai_api_key = os.getenv("OPENAI_API_KEY")
 import io
 import base64
 import requests
+from PIL import Image
 
 def generate_story(image, theme, genre, word_count):
     try:
@@ -45,7 +46,7 @@ def generate_story(image, theme, genre, word_count):
                     "content": [
                       {
                         "type": "text",
-                        "text": '''Describe or caption the image within 20 words. Output in json format with key: Description'''
+                        "text": '''Describe or caption the image within 20 words.'''
                       },
                       {
                         "type": "image_url",