The “open a task, delete it and undo” flow as 4 original screens (list view → detail view → toast / snackbar with undo → kanban board), for web and mobile in 8 styles. Each step comes with HTML and a DESIGN.md. Free.
search_ui_screens (e.g. “billing settings, editorial style”), get_ui_flow for a whole journey, and get_ui_screen_code to pull the HTML and DESIGN.md straight into your project.