Ultimately, making icons smaller is an act of mental hygiene. It signals that you are no longer overwhelmed by the sheer volume of your possessions, but are curating them. It is the transition from a cluttered desk to a cockpit. You are deciding that you do not need a giant, flashing sign to remember where your thoughts are stored. You know the way; you just need a small, discreet mark on the map.
Future studies can investigate the effects of desktop icon size on user behavior, productivity, and overall satisfaction. Additionally, researchers can explore the development of more advanced desktop customization options, including icon size, to further enhance the user experience. how to make icons smaller on desktop