# 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#:~:text=The%20UTC%20offset%20\(or%20time,time%20or%20daylight%20saving%20time\).).

| 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).                                                                                           |


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.coherent.global/navigation/navigation-menu.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.