The next task is to set several of the blocks created by Views to appear on the appropriate pages of the gallery.

Add all of the following blocks to the Content region. For each block, change the "Page specific visibility settings" option to Show on only the listed pages, and add the appropriate paths for each.

• media_photos: Photo album list media/photos
• media_photos: Photos Media home media
• media_videos: Video category list media/videos
• media_videos: Video Media home media

If you'd like to add the sidebar block to show off a random group of photos from the gallery, add the media_photos: Photos block to one of your sidebar regions.