Content The content for your page must be valid TVML. The following Lava merge fields are available to you. CurrentPerson - Information on the current person logged into the TV App.Context - Any context objects.Campuses - Listing of all campuses.SiteStyles - This variable allows you to apply the global site styles to your page.CurrentPage - This field allows you to get the default RockPage information about the current page.CurrentPersonCanEdit - Determines if the current person has edit access to the page.CurrentPersonCanAdministrate - Determines if the current person can administrate the page.PageParameter - Returns a collection of page parameters.TvShellVersion - Returns a decimal value of the version of the TV Shell.DeviceData - Returns information about the device. Example data below:DeviceType: 20Manufacturer: AppleModel: x86_64Name: Apple TV 4K (at 1080p) (2nd generation)Version: 15.2DevicePlatform: 0 (0 = TvOS)DeviceIdentifier: 37002498-F3B3-4500-BC86-44BA12398CB6 TvAppTheme - The theme of the application (Light or Dark)IsDemoModeEnabled - Boolean flag that tells you if the client shell is running demo mode.