Update app.py

app.py

@@ -1535,10 +1535,10 @@ if AddAFileForContext:
                     st.sidebar.markdown(get_table_download_link(filename), unsafe_allow_html=True)
                     
 
-num_columns_video=st.slider(key="num_columns_video", label="Choose Number of Video Columns", min_value=1, max_value=15, value=2)
+num_columns_video=st.slider(key="num_columns_video", label="Choose Number of Video Columns", min_value=1, max_value=15, value=4)
 display_videos_and_links(num_columns_video)   # Video Jump Grid
 
-num_columns_images=st.slider(key="num_columns_images", label="Choose Number of Image Columns", min_value=1, max_value=15, value=2)
+num_columns_images=st.slider(key="num_columns_images", label="Choose Number of Image Columns", min_value=1, max_value=15, value=4)
 display_images_and_wikipedia_summaries(num_columns_images)   # Image Jump Grid
 
 display_glossary_grid(roleplaying_glossary)  # Word Glossary Jump Grid - Dynamically calculates columns based on details length to keep topic together