An example system includes: an information processing device including a display processing unit performing processing of displaying on a display unit a basic screen containing a selection image and a background image, the selection image being constructed from one or a plurality of images used for receiving selection operation, the background image serving as a background of the selection image; and a background image transmission device transmitting the background image of the basic screen. The display processing unit of the information processing device automatically receives the background image transmitted by the background image transmission device and displays the received background image in the background of the selection image.