button to resize browser in monarch

When searching something in monarch on web I have the issue of monarch being very small on screen, it would be nice to have a small fullscreen button so it would make the monarch instance size to screen and then being able to resize monarch with the mouse from the border to whatever the user wants, the ability to resize monarch would only work after pressing resize button (or maybe resize would work every time in-monarch browser is being used). After pressing the resize button again monarch would downsize to original monarch size.