Upload Files, Mailbox With Up Arrow
This is a box for placing letters. There is a red arrow pointing upward to indicate the meaning of sending documents and letters.
It should be noted that in the design of the emoji, the arrow depicted by Google is blue.
In the design of web pages, this emoji is often used to indicate the functions of uploading files and sending emails. The emoticon can be used to represent various digital activities, including uploading, messaging, e-mail, ordering, and sharing.
