my angel lover

A white, book-shaped device with a smartphone embedded in its base displays changing images on the screen while a human hand, attached to the back cover, repeatedly swings and rotates in front of the device. The hand moves in a looping motion, appearing to interact with the phone's display, which shows a sequence of images including a face and a landscape. The device sits on a red surface, and the hand's movement creates a continuous, rhythmic swing.