Codebot quality of life improvement

Hi all

I was wonder if you can make the following improvement.

After the bot is finishing to inform the user with a sound (or other) but i think sound is the easiest.

Reason.

If i give him to do something i want to put my attention elsewhere. but i need to keep a constant eye on him to see if is done.

Like this if i do something else i can here the sound and return to chek or else.

tks