title: How to show progress icons in terminal programs like seen here?
body: <p>I want to write a command-line program that will show UNICODE characters that will &quot;animate&quot; in the left side of a line. How can I do it using node.js to have the checkmark and UNICODE animation you see here in the following image? What are the characters, and how do I make the instructions to overwrite the first character on the line?</p>
  <p><a href="https://i.stack.imgur.com/VbQFG.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/VbQFG.png" alt="Example of the icons" /></a></p>