Update app.py

app.py

@@ -4,7 +4,7 @@ import json
 import os
 from PIL import Image
 import moviepy.video.io.ImageSequenceClip as ic
-from datetime import date, timedelta
+#from datetime import date, timedelta
 
 from pathlib import Path
 import bs4
@@ -362,7 +362,7 @@ def generate_sdo_urls(date1_str: str, date2_str: str) -> list[str]:
         url_box.append(out_url)
 
         # Move to the next day
-        current_date += timedelta(days=1)
+        current_date += datetime.timedelta(days=1)
 
     return url_box