The first frame is frozen at 0-1 second. The phone screen shows a blue initial interface. Gently touch the side of the body with your finger. For 1 to 3 seconds, the screen slides continuously upwards smoothly. The first video slides out of the interface completely, and the top of the second video follows synchronously. Slide up continuously for 3 to 4 seconds. After the second video shows part of the content, the edge of the third video will be exposed from the bottom of the screen. For 4 to 5 seconds, the screen still maintains a continuous upward sliding rhythm. In the third video, more area is exposed, freezing in the dynamic process of "one video after another", maintaining a fresh and 2D visual style.