Accessing my custom script from the Desk

Hi

I have done my first script and would like to access it from the Desk. I have found a link
that describes this

https://frappeframework.com/docs/user/en/guides/reports-and-printing/how-to-make-script-reports

I did that although I saw that my “accounts.py” file looked a bit different , so I implemented
what they said but just also to be in-line with the current file-format

This is what my entry looks like

I would appreciate some help please