An Augment Reality application that provides additional information to the exhibition elements in the Hortobágy National Park museum in various media formats. At the exhibition, by pointing the camera at the quar codes, extra information related to the given part is displayed via the application. In the case of several types of information, the icon corresponding to the given media type appears on the right side of the application, you can switch between them by clicking on them. This information can be viewed several times after recognizing the quar code.