Affinity iPad apps let you create projects within which you can store related documents.
The advantage of using projects is that you can organise documents into logical groupings. In doing so, your project documents can be stored under a single project thumbnail which keeps your start up screen less busy. The project thumbnail will display each document's thumbnail within it.
You could create a project for a specific client, an exhibition or other event.
The project appears as a blank project thumbnail on the Home screen.