Files must be added to a project. To create a project, type in a project name in the 'projects list' menu. User uploads new file(s) by first navigating to the “files list” icon in the left sidebar.
Once you’ve entered the project page, click the ‘upload files’ icon and select ‘individual files’. From there you can drag and drop them to the upload window. If you click the drag and drop pane, the file explorer window will open, allowing you to select files for upload.
After selecting the file, upload progress is indicated by a progress bar in the bottom left of the viewer pane.