> For the complete documentation index, see [llms.txt](https://docs.brisque.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.brisque.io/main-screens/sidebar.md).

# Sidebar

The sidebar controls screens being displayed on the app.

## Main Sections

<div align="left"><img src="https://1643661348-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LYon3iMeQ0zB2whoSIL%2F-LaX94QOzkBU9bKXa2bl%2F-LaX9nZP5yoo0p5loXWK%2FScreen%20Shot%202019-03-21%20at%205.30.59%20PM.png?alt=media&amp;token=4f5692a5-2244-4129-aa1d-04ef46610492" alt="Main Sections of the Sidebar"></div>

At the top of the sidebar you will notice 5 icons, clicking an icon will open the associated screen.

## Captcha Harvester

<div align="left"><img src="https://1643661348-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LYon3iMeQ0zB2whoSIL%2F-LaX94QOzkBU9bKXa2bl%2F-LaXA6L2yk1Luh4HqK0N%2FopenCap.svg?alt=media&amp;token=b0f2c97a-1379-4dcc-b5d2-b49af724ea7e" alt="Captcha Harvester Button"></div>

At the bottom of the sidebar (just below the Brisque logo) you will notice this button. Clicking it will open the [Captcha Harvester](/main-screens/captcha-harvester.md).