Even if a design has no premium items, you still have to sign up for the 7-day trial to export it. You can tell if an object is premium as it will have a small crown on it. It is important to note that, when using the free version, you can only export designs if they contain no premium items. It’s easy to understand and allows for efficient image management.
On the right, you can see the different layers and objects included in your current design. The main editor has a toolbar on the left-hand side and a central panel that shows the image. Generally, the tools are easy to use and the layout is logical.