Add screenshots and improve module documentation

Hi, I’m a new contributor and I would like to work on this issue. I can add screenshots and improve the documentation for better clarity. Please let me know if I can proceed.

Hi, I have worked on improving the documentation for this module.

This module helps display data in a list format, making it easier to read and understand.

Suggested screenshots to include:

* Formatter selection in the “Manage Display” section
* Example output showing the list format

Please let me know if any changes or improvements are needed.

Thank you for the guidance. I am new to Drupal contribution workflow and still learning how to create a merge request.

Meanwhile, I have shared my suggested improvements for the documentation above. Please let me know if I should proceed further with setting up the issue fork.