> ## Documentation Index > Fetch the complete documentation index at: https://docs.cube.dev/llms.txt > Use this file to discover all available pages before exploring further. # Spacer & Divider > Non-data layout elements — a spacer for whitespace and a divider line — that help you structure a dashboard. Spacer and divider widgets are currently in preview, and their behavior may still change. Reach out to the [Cube support team](/admin/account-billing/support) to activate them for your account. Spacer and divider are non-data **layout** widgets. They carry no data of their own; you place them on the canvas alongside charts, text, and controls to add whitespace and visual structure to a dashboard. ## Spacer A spacer is an empty, resizable box. Use it to add deliberate whitespace between widgets — for example, to separate a header row from the charts below it, or to push a widget into a particular column. A spacer is only visible while you are editing in the [dashboard builder][ref-workbooks]. On the published dashboard (including [embedded views](/embedding/iframe/dashboards)) it renders as empty space, so it never draws a card or border for viewers. ## Divider A divider is a horizontal separator line that breaks up the layout flow — a lightweight way to signal the boundary between sections of a dashboard. Unlike other widgets, a divider is a fixed height and **cannot be resized** vertically. ## Adding a layout widget In the [dashboard builder][ref-workbooks], open the **Add Widgets** menu in the toolbar and choose **Spacer** or **Divider**. The widget is added to the canvas, where you can drag it into place and (for a spacer) resize it. ## Styling Both widgets follow the dashboard's [widget styling settings](/docs/explore-analyze/dashboards/styling): * The **divider** draws its line using the widget **border** width, style, and color. * A **spacer** picks up the same border and background settings while you are editing, so its bounds are easy to see. [ref-workbooks]: /docs/explore-analyze/workbooks