Jonathan Helfman designed the user interfaces for the YeTi online Web pages to complement the touchscreen interfaces. JSPs are used to create thumbnail overviews of posted content as well as the community of YeTi members who are permitted to post content. The YeTi home page uses selectable thumbnails of the other pages to provide navigation as well as a visual overview of the site's capabilities: background information, the scrapbook or historical archive of all postings, the community member pages, and a form to post new content.