In the Build 16226 version update, Microsoft added a new interface called Reveal animation effects. When the user’s mouse slides in an area such as an entry, the glass window perspective effect is added in order to allow the user to know the current focus.
Reveal has both Hover Reveal and Border Reveal. When the mouse hovers or slides on a project, then this behavior will be in the cursor position to form a soft aperture, so that the user’s current cursor position.
And Border Reveal is deployed near the current cursor location elements and elements. For example, in the above case, two white lines are displayed on the rectangle of the entry to allow the user to interact with the current cursor.
