Image forming apparatus to display icons representing functions, and icon display method thereof

An image forming apparatus comprising:

• a graphical user interface (GUI) generator to generate a GUI to display an icon representing a function supported by the image forming apparatus;
• a user interface unit to display the GUI on a screen;
• a storage unit to store modification attributes for at least one icon selected from among a plurality of icons displayed on the GUI, after receiving an input of the modification attributes;
• and
• a controller to control the user interface unit so that the at least one selected icon moves according to the stored modification attributes.

A method of displaying icons on a display of an image forming apparatus, the method comprising:

• receiving a selection of at least one icon displayed on the display of the image forming apparatus;
• receiving an input to change at least one display feature of an icon displayed on the display of the image forming apparatus;
• and
• displaying one or more icons on the image forming apparatus in according to the received input change of the at least one display feature.