Digi Pak side left and right of cd

I chose a track list and a lyrics page to use as the right and left panel next to the disk.

I am happy with the track list panel however I may make the grey background lighter.

Things to improve

• move the track list to the back cover. I realised that most albums I have analysed place the track list on the back cover. So ill have to add a barcode and copyright information. 
• Change the image on the lyrics page. I don't want the Digi Pak images to relate to just one song of the album. 
• Replace left panel with a different image a write a 'thank you' message for the fans. 
• On the lyrics panel, use multiple lyrics of the album rather than the one song I have created a music video for. I need to make sure I am creating a Digi Pak for the album and not to support the music video I have made.