Update app.py

app.py

@@ -76,13 +76,13 @@ def process_and_generate_post(video_file, social_media_type):
         audio = t.select(t.audio).tail(1)['audio'][0]
 
         # Retrieve thumbnails
-        thumbnails = frames_view.select(frames_view.frame).tail(2)['frame']
+        thumbnails = frames_view.select(frames_view.frame).tail(4)['frame']
       
         # Retrieve Pixeltable Table containing all videos and stored data
         df_output = t.collect().to_pandas()
 
         #Display content
-        return social_media_post, thumbnails, df_output
+        return social_media_post, thumbnails, df_output, audio
 
     except Exception as e:
         return f"An error occurred: {str(e)}", None
@@ -91,7 +91,7 @@ def process_and_generate_post(video_file, social_media_type):
 import gradio as gr
 
 def gradio_interface():
-    with gr.Blocks(theme=gr.themes.Soft()) as demo:
+    with gr.Blocks(theme=gr.themes.Monochrome()) as demo:
         gr.Markdown(
             """
             <center>