Let's play with icons together.

A country's icon is its national flag; an item's icon is its registered trademark; an army's icon is its military flag; a school's icon is its school badge; at the same time, it is also widely used in various public facilities, such as public toilet signs and traffic signs. For networks and computers, an icon is a graphic symbol with referential meaning, characterized by its ability to highly condense and quickly convey information, making it easy to remember.