The top toolbar contains the most common and frequently-used buttons and tools. From left to right, you will see:
- Left: "Back" button, Main menu and Project name.  
- Middle: "Connect mode", "Add sub-artboard", "Pen", "Undo", "Redo", "Group" and "Ungroup".  
- Right: "Artboard list", "State panel", "Zoom", "Publish", "Members", "Download offline prototype presentation package", "Preview" and "Enter full screen".  
 
                 
                 
                 
                 
                       
                     
                       
                       
                       
                      