You can apply a theme to make your report more consistent and easier to digest.

To edit cards, select Edit to open your page in designer mode.  

Select Save to save as a draft, or Publish to publish the page. 

To apply a theme:

  1. Hover over an existing card and select Edit .
  2. On the Format tab of the Card configuration panel, select the Themes sub-tab. 
  3. Choose a preview. 
A page builder selects a table card theme.