You can easily change the template currently applied to
  a space or remove it completely.
    - 
        Navigate to the space whose view you want to modify.
        
The space header displays the name and details of the space you are working with.
 - 
        In the More Actions menu, click
        View Details.
        
The Details page appears.
 - 
        In the Custom View pane, click 
 to expand the pane, if
        it is not open.
       - 
        Modify the space as follows:
        
- Click 
(Remove) to remove the currently applied
          template. - Click 
(Modify) to display the Apply
          Template page. Select a different template and click
          OK. You return to the
          Details page. 
 - Click 
 - Click Close to return to the current space.