> For the complete documentation index, see [llms.txt](https://ninjateam.gitbook.io/filebird/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ninjateam.gitbook.io/filebird/features/filebird-library-left-section/divider-icon.md).

# Divider Icon

This is a vertically oriented hamburger which is also available as a part of the options in the left section of the Library.

This divider icon can be dragged to either right side or left side, it allows you to **increase** or **decrease** the space that each of the side options occupies, so that you could work conveniently on an area or to help you see more conveniently as it bolds the objects in the more spacious area of the screen.

See image reference below:

![A screenshot showing the divider icon](https://3041978267-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LZKEv5XqNnCyEMJGDHj%2F-MEtXF9tmfnDA9MGgHDr%2F-MEtfGIqeBAX6p4lpmsu%2FHamburger%20of%20%20FileBird.png?alt=media\&token=693c4065-e3f8-42be-88c9-0871ca80e8e5)