China

The main subject is a classic Windows calculator application with a blue background and a gray calculator interface. The number "123456789" is displayed in the input field, and the number "8" is highlighted on the keypad, indicating it is the last selected digit. The scene remains static throughout the loop, with no changes in the display or interface. The setting is a computer desktop environment, specifically a Windows operating system from the late 1990s or early 2000s.