Users can customize the theme of their web portal by clicking the user settings icon and then the down arrow icon. There are 12 predefined color themes and an option for a custom theme.
Subscribing To Change Notifications For Folders
Users can subscribe to change notifications for folders. Once subscribed, whenever a file or folder in that folder is changed, the user will receive an email with a list of the changes. This notification only applies if the change was made by other users. No notification email is sent if the changes were made by the user himself/herself.
Visit the settings of the files page. Then go to the "Folder Change Subscriptions" tab and click the "+" icon. This will take you to a menu that shows which folders the user is subscribed to and gives the option to change whether or not they want to be notified of changes.