Upload Store banners
From Shopnix Help
The landing page of your store has a Banner area where you can display banners related to your store. The screenshot below displays the Banner Area on the Burrows theme.
The Azkaban theme also has a Banner Area on its landing page.
You can upload upto 5 banners for your store. To do this goto
Store Manager > 
> File:ThemesTab.png > 
