Once again, the OP isn't giving us nearly enough information to help them.
With your question, there's no answer we can give you with 100% confidence.
I mean, you can probably find it with CTRL ALT T - but that's not going to work with every distro and it's not going to work if you're running Linux in a VirtualBox VM.
Along with letting us know the desktop environment, please let us know what version of Linux you're using.
Are you using Ubuntu 20.04 LTS with Cinnamon added? We have no idea. Believe it or not, we can't actually see your computer.
Help us to help you.
Also, welcome to the site.