Read the statement by Michael Teeuw here.
How to turn off application
I am new here and I am working on my final semester project to make this mirror. I just installed the application and I entered the command to turn the mirror on to see how it would look. Now I have the mirror running but now I want to turn it off and go back to explore the code. However, I do not know how to turn it off. I know this is a very basic and embarrassing question but I hope someone would help me out. Thank you in advance.
I resolved it. Never mind.
@Pran so how’d ya do it?
@dmrowe84 Well, This is going to be so embarrassing. I tried pressing random keys. You know, escape, q, ctrl+x etc. Being the dumb person I am, I didn’t try Alt+F4. Then, I randomly pressed it and it worked. Also when I held Alt for a while it showed different tabs. File and all. Clicked on File and it had Ctrl+q for quit. And there it was. Ctrl+q.