This document outlines the user experience design concept for a digital library. It includes specifications for layout size, book grid, fonts, color palettes, and icons. The layout has a maximum width of 1920 pixels and minimum width of 1170 pixels in the content area. Books are arranged in a grid of 6 horizontally and 4 vertically. Font styles include Alfa Slab One for headings, and Open Sans for navigation and body text. Three color palette options are provided to establish the application's theme. Icons will use Font Awesome.