This is conceptual project that never went further than the designs themselves. The company, which was based out of Japan, wanted to make a cloud uploading app for iOS and Android. They wanted uses to be able to post photos, web site snippets, and posts from RSS feeds. It required a basic starting interface for users to know what they could upload and then worked its way into a bookshelf where all of the files were stored in stacks.
Eventually, they wanted to make the service as a website as well.