Methods and apparatus, including computer program products, are provided for user interfaces. In one aspect, there is provided a method. The method may include generating a virtual desktop including a plurality of objects organized in accordance with at least one of a theme and a structure; providing a navigation pane on the virtual desktop to navigate through the plurality of objects; and providing a controller to enable a multi-level zoom on at least one of the plurality of objects on the virtual desktop. Related systems, methods, and articles of manufacture are also disclosed.