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

# Navigation menu

## Return Home from any screen

Click the Coherent logo in the top left to return [Home](/navigation/home.md).

## **Manage background activities**

A *Background activity* is initiated when users run a task that potentially take a while to complete. These are shown in the Background activity dropdown box. This will include a list of in progress, canceled, or failed tasks.

The most common *Background activity* tasks are from the [Testing Center](/navigation/testing-center.md) where test results are processed.

## Change the Spark user interface language

![](/files/YD8M7vFDg810lJPwxO88) the Language Switch can be used to choose between different available languages.

## User menu

The User menu is visible when clicking your initials from the top right of the screen.

Below your name you will also see: your login email, tenant name, whether or not you are using a [Private tenant](/tenant-administration/private-tenant.md) or Shared tenant, which user groups you belong to, and your current [UTC offset](https://en.wikipedia.org/wiki/UTC_offset).

| Option           | Description                                                                                                                                                     |
| ---------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Options          | Navigates to the [Options](/navigation/options.md) administrative screens in Spark.                                                                             |
| Bearer token     | Provides a [Authorization - Bearer token](/spark-apis/authorization-bearer-token.md) which is useful for quick integration testing.                             |
| Dashboard view   | Navigates to a dashboard of Spark service usage with an emphasis on [SHELL](/assistant/shell/what-is-shell.md).                                                 |
| What's new       | Displays a sidebar with summarized [What's new?](/whats-new.md) content from the latest Spark release                                                           |
| About Spark      | Shows the Spark version number which may be useful for [Support](/support/support.md).                                                                          |
| User guide       | Navigates to [Welcome](/readme.md).                                                                                                                             |
| Coherent Academy | [Coherent Academy](https://coherentacademy.coherent.global/) is the place to participate in guided training courses and earn Spark certifications.              |
| Keycloak console | Linke to the Identity and Access Management console used with Spark. This option is only available to tenant administrators.                                    |
| Support          | Support is a link to the [Service Desk Portal](https://coherentglobal.atlassian.net/servicedesk/customer/portal/5) to submit tickets to the Spark support team. |
| Logout           | [Login and logout](/navigation/login-and-logout.md#log-out-of-spark).                                                                                           |