Clear Button, CL Button, CL Square Button
This is a red square button with rounded corners and white letters "CL" are depicted on it, which is the abbreviation of the English word "clear", which means clear.
In terms of appearance design, most platforms have red buttons and white fonts. Only Facebook’s design is different, and its main color is orange.
In addition to the emoticon used to indicate the meaning of clearing, it can also simply indicate the two English letters "CL".
