A composite screenshot showing the Global Resources and Resources folders, used to store App UI resource files. On the left is the App UIs pane, without any App UIs defined. The Global Resources folder is highlighted, showing the following folders nested under it: components, css, images, and js. On the right is the App UIs pane with one App UI, called myappui, defined. myappui is expanded in the tree view, showing the main flow node and the Resources folder. The Resources folder is further expanded to show the components, css, images, and js folder nested underneath it.