Recent files
Open this panel to see files that have been recently used:
Favorites
In the Favourites panel are files and folders you have added to your Favorites:
You can add or remove your items from Favourites by right-clicking on the desired item and selecting the Add or Remove button or by selecting (left-clicking) and using the appropriate Small button shortcut:
Trash
Open the Trash panel to restore or permanently delete files and folders you moved here:
Right-click on the file or folder you want to restore/delete and select the appropriate button from the menu. You can also use small button shortcuts located at the top of the panel: