A mobile terminal is provided. The terminal includes a display unit configured to display a three-dimensional image comprising at least a plurality of objects, a memory unit configured to store property information for a plurality of applications, wherein each of the plurality of applications corresponds to a one object of the plurality of objects, and a controller. The controller is configured to detect a selection of the plurality of objects, execute the plurality of applications corresponding to the selected plurality of objects, generate priority information to determine priority levels for the executed plurality of applications based on the property information, and control the display unit to arrange a display of the executed plurality of applications on the three-dimensional image based on position information mapped to the generated priority information.