If you look at the theme, in a mobile mode, you will see that the markers (which are squares) of the nested menu items are black (or some very dark color), which is the same color as the background of the menu in that case, so that makes the markers not very visible. Either we can get rid of the markers or change the color to something more visible with that background.
If you look at the theme, in a mobile mode, you will see that the markers (which are squares) of the nested menu items are black (or some very dark color), which is the same color as the background of the menu in that case, so that makes the markers not very visible. Either we can get rid of the markers or change the color to something more visible with that background.