Pictures & files
The Assets screen is your sticker book for images and uploads you want to use over and over — logos, team photos, PDFs if your setup allows. Upload once, then pick again whenever you’re decorating a page.
Getting files in
Usually you drag files onto the screen or tap “upload” and choose from your device. Very huge files or weird formats might bounce — if that happens, try a smaller photo or a normal JPG/PNG.
Using what you uploaded
Inside the editor, when you click an image, you might see your uploads listed so you can swap pictures fast. That beats hunting through Downloads every time.
Deleting
Trash an asset only if no page still uses it — otherwise you might get broken pictures where something used to shine.