1060
The interaction demonstrates Flipboard's signature 3D page-flip transition. When the user drags upwards from the bottom of the screen, the current article card begins to fold and lift in three-dimensional space, revealing the next page underneath. The transition is directly tied to the user's gesture, allowing them to scrub the page back and forth. A realistic shadow gradient deepens along the fold crease to enhance the sense of depth. Upon release, the page smoothly snaps forward to complete the turn, using spring physics to settle into place.
