【抖音】

The main subject is a computer screen where a user repeatedly attempts to change the font size in a text editor, but the font size remains unchanged; the screen then transitions to a looping image of a female anime character. The action involves the user opening a font settings dialog, selecting a size, and clicking OK, but the text on the screen does not reflect the change; the loop ends with the image of the anime character. The setting is a desktop computer environment with a text editor and a digital art image.