The debugging experience in notebooks before this was through a fully text based PDB input field that would allow you to control code flow with 'c' or other cha

The debugging experience in notebooks before this was through a fully text based PDB input field that would allow you to control code flow with 'c' or other characters. This new extension gives a graphical user interface that's similar to how debugging works in i.e. VS Code or PyCharm. I guess that's visual about it.