Is there a widget on Ubuntu to shut down the computer?

Question

linux

Good day, I would like to know if this widget exists? preferably transparent, so that it replaces the shutdown button, for a long time after watching the movie "Hottabych" there was a desire to embody something like that. In the film, the main character had a picture of a sink as his desktop background, and if you clicked on the flush, the computer turned off. Searched the internet, but didn't find anything similar.

Answer 1

It will be faster to hang up the poweroff command on the hotkey than to suffer, trying to get to the "background"!
And anyway, why litter the background? Still never seen it...