What happens to the cursor when it is moved rapidly?

When the cursor is moved rapidly, it increases in size temporarily to help with easier location. This behavior assists users in tracking the cursor's position on the screen, especially during fast movements across different areas of the display. The larger size makes it more visible, reducing the chance of losing sight of the cursor while navigating quickly.

The other options may suggest various user interface behaviors, but they do not accurately describe standard cursor behavior. For example, a cursor disappearing or changing color does not typically occur with rapid movement; instead, such changes are usually context-specific or related to other user interactions. Displaying a loading icon also serves a different function, indicating that the system is processing some action rather than being related to the speed of cursor movement.