# User Interface

The User Interface section covers configuration options that affect the admin experience in Varbase, including navigation settings, quick search tools, and content preview capabilities.

## Overview

Varbase provides several tools to enhance the admin user interface:

### Coffee

The Coffee module provides a quick navigation tool that allows you to jump to any admin page by typing its name. This is one of the fastest ways to navigate the admin interface.

See [Coffee](https://docs.varbase.vardot.com/11.0.x/content-designers/site-configuration/user-interface/coffee) for details.

### Navigation Settings

The Navigation module provides the primary admin sidebar in Varbase 11.0.x, replacing the traditional admin toolbar. You can configure its behavior and appearance.

See [Navigation Settings](https://docs.varbase.vardot.com/11.0.x/content-designers/site-configuration/user-interface/navigation-settings) for details.

### Responsive Preview

Responsive Preview allows you to test how your site and content appear on different screen sizes and devices without leaving the admin interface.

See [Responsive Preview](https://docs.varbase.vardot.com/11.0.x/content-designers/site-configuration/user-interface/responsive-preview) for details.

## Accessing User Interface Configuration

Navigate to **Configuration > User interface** in the admin navigation sidebar, or go to `/admin/config/user-interface`. Available settings depend on the modules installed and your user permissions.