ICarouselContent.cs

using EPiServer;
using EPiServer.Core;
using EPiServer.Shell;

namespace AlloyDemoKit.Business.Rendering
{
    public interface ICarouselContent : IContentData
    {
        Url Image { get; set; }
        string ImageDescription { get; set; }
        string Heading { get; set; }
        string SubHeading { get; set; }
        string ButtonText { get; set; }
        Url ButtonLink { get; set; }
        bool Selected { get; set; }
    }

    [UIDescriptorRegistration]
    public class CarouselContentDescriptor : UIDescriptor<ICarouselContent> { }
}