Windows 10 Redstone may bring Interactive Cards based UI to Action Center and Cortana soon, if a new leak has to be taken into account. The leaks shows some images from internal Microsoft concept for Action Center and Cortana which shows interactive cards common across Cortana and Action Center that shows and shares information between the Two. So, what it eventually means that Cortana will push reminders and other notifications to Action Center and it will show up as cards. Check the image below for having a look at the official Cards UI concept
Also, soon it will be possible to group notifications from similar apps like Facebook and Twitter (Social Apps) under one. This will be possible when you use a “Filtered by insights” option (shown in the image below).
We have shared some info about what changes and new features are expected to come with Redstone and it is not surprising to see Microsoft working on UI changes and Action Center enhancements. Though keep in mind that in past we shared many such official concepts that may or may have not been able to see light of the day. So, these changes may arrive finally or may get cancelled by Microsoft if they don’t deem it fit for release.