On the left side of the screen, it will be displayed a list of your personal and shared boards.
Like in the app, you can´t edit shared boards, and you will see them in “view mode”.
You can edit your personal boards by selecting the “+” icon to add a new key as you do on your phone.
Choose the type of content you wish to add:
Folder / Text / Youtube or Vimeo URLs / Links / Image / PDF