This design presents a user interface for a collaboration platform called Stacker, aimed at enhancing team productivity by getting everyone on the same page with shared documents. The interface features a clean and modern aesthetic, with a clear call-to-action button prompting users to try the service for free. It includes a sample of an interactive calendar and quick actions for efficient task management. The design is focused on simplicity and ease of use, emphasizing functionality and seamless user experience. The color palette is unobtrusive and professional, fostering an environment conducive to workplace collaboration.