The paper shows the design of an application that helps people with disabilities easily navigate in libraries, with the possibility of lending books. The application must not necessarily mean going to the library, but the books can be borrowed through the app, it is important to be a member of the library. The growing technology and applications themselves are trying to approach a person with the same technology, so why not help the people who need it most. The design of the application will turn to practicality and easy orientation through the same. As almost every person today wears a phone, the mentioned app will be available for smartphones, as well as for tablets. The practical part will be a creatively designed user interface for people with disabilities, deaf people and blind people. The same app will be designed as a tool for borrowing books, instead of wearing a card, but also as an accessory to reading it. In the practical part, the user interface design of the application is described in detail. The purpose of the work is modern and improved facilitation of everyday life for people with special needs.