Delete users in database

Hey everyone, do you please now if there is a way how to delete users in the collection? I created a few fictional users to test the app whom I do not need anymore but cannot find a way how to delete them from my database. Thanks!

From the app, Create a new page, add a delete button, actions - delete logged in user.

From the database, open user collection, select user record and delete icon is on top right


Thank you very much!