Outlook may be getting a major upgrade with a new ‘Outlook Spaces’ feature, providing a new project-based organization system.

Twitter user Walking Cat (@h0x0d) tweeted a video of the new feature in action. Cat also posted a test form that contained the following description:

“Spaces pulls together your documents, emails, and events using the search terms you provide here. In upcoming releases, we’ll be using AI to assist in discovering and grouping work items into Spaces.”

As some users replying to Cat’s tweet have said, while the feature looks amazing, it will be interesting to see how well it does at a time when Microsoft is pushing Teams as a means of communication and collaboration. For many individuals, Teams is increasingly replacing email in importance. For those who still rely on email, however, this has the potential to be a major improvement.