Update app.py

app.py

@@ -4,6 +4,7 @@ from io import BytesIO
 import mechanicalsoup
 import pandas as pd
 import requests
+from PIL import Image as PILImage
 from reportlab.lib import colors
 from reportlab.lib.enums import TA_CENTER
 from reportlab.lib.pagesizes import A4
@@ -306,7 +307,8 @@ def generate_poster(deputy_name, message_1, message_2, vote_list):
     img_url = pdfposter.img_url
     image_response = requests.get(img_url)
     image_bytes = BytesIO(image_response.content)
-    return preview_df, image_bytes, filename
+    image = PILImage.open(image_bytes)
+    return preview_df, image, filename
 
 
 with gr.Blocks(css=css) as demo: