Update app.py

app.py

@@ -27,7 +27,7 @@ t = pxt.create_table(
 frames_view = pxt.create_view(
     "directory.frames",
     t,
-    iterator=FrameIterator.create(video=t.video, num_frames=20)
+    iterator=FrameIterator.create(video=t.video, num_frames=2)
 )
 
 # Create computed columns to store transformations and persist outputs
@@ -70,10 +70,10 @@ def process_and_generate_post(video_file, social_media_type):
         }])
 
         # Retrieve Social media posts
-        social_media_post = t.select(t.answer).tail(1)['answer'][0]
+        social_media_post = t.select(t.answer).show()['answer'][0]
 
         # Retrieve thumbnails
-        thumbnails = frames_view.select(frames_view.frame).tail(4)['frame']
+        thumbnails = frames_view.select(frames_view.frame).show(2)['frame']
 
         #Display content
         return social_media_post, thumbnails