1. An apparatus comprising: circuitry configured to: determine, as a first determination result based on an output of a sensor, that an instruction object is within a predetermined distance of a surface of a display; acquire an image of an area surrounding the apparatus; detect a presence of a facial feature in the captured image; calculate a line-of-sight angle based on the detected facial feature; and control the display to enlarge an area of a displayed interface based on the first determination result and the line-of-sight calculation.