User Guide > Pages > What Are Pages?
Each screen that appears in your Autorun application is called a page. Pages are the "surfaces" that objects can be placed on. They hold the graphical elements and interactive objects that your users see at run time.
Every page has a page properties with included size, background, fill, etc.
You can have as many pages in your application as you want. Each page acts as a separate canvas for the images, text, and other objects that you can add. When you add an object to a page, the object will only be visible when that page is visible.
In the workspace the list of pages is represented on the toolbar.
Pages also appear as items on the Project Tree of the Project Bar and as tabs in the work area.
The current page has a bold format on the Project Tree. The start page has a green triangle over the page icon.