You can add a custom icon to help identify your folders. Change the image whenever you want, just as long as your role in the folder is an Admin or higher (if a shared folder).
To add a custom logo icon:
From the PicMonkey homepage where you can view your Hub folders, click a folder title to open.
Click Change icon under the name of the folder.
In the file picker, select the image icon you want to use from your computer and click Open.
Adjust the size and placement of your image, then click Save to add it to the icon.
Note: The above method will not work to change your top-level private folder (i.e. Jimmy's subfolders). The icon displayed here is your profile image which you can set in your Account Management settings.
To set a subfolder's cover image:
Make sure the image you want to use is already in the folder you want to set a cover for.
Open the folder you want to set a cover for.
Hover over the image you want to make the cover image.
Click the three dots on the right of the image and select Set as cover image.