The top toolbar (new as of June 2020) allows you to start, save/move, and share a project; while connecting you to Help & Support and to the Resource Center.
From left to right, the toolbar shows:
PicMonkey logo: Takes you back to the homepage.
File dropdown menu: Start a new project, move or copy the file, and more
Smart Resize: Access this Pro feature to create multiple versions of your design
Add image: Bring in an image to your current project from a variety of sources.
File name & saved status: Click to rename your file, choose the folder to store it in.
Download: Choose which file type to save to your computer.
Share dropdown menu: Share your file directly to email, social media, or with others.
Learn dropdown menu: Links to the PicMonkey Resource Center, Help, and more.
Notifications Bell: See comments from your shared work or messages from PicMonkey.
"X": Close the editor window and return to the Homepage.